2974265280 has 672 divisors, whose sum is σ = 12385511424. Its totient is φ = 640991232.

The previous prime is 2974265269. The next prime is 2974265291. The reversal of 2974265280 is 825624792.

2974265280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2974265269) and next prime (2974265291).

It is a tau number, because it is divible by the number of its divisors (672).

It is a super-3 number, since 3×2974265280³ (a number of 29 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 40743324 + ... + 40743396.

Almost surely, 2^2974265280 is an apocalyptic number.

2974265280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2974265280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6192755712).

2974265280 is an abundant number, since it is smaller than the sum of its proper divisors (9411246144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2974265280 is a wasteful number, since it uses less digits than its factorization.

2974265280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 2974265280 is about 54536.8249900927. The cubic root of 2974265280 is about 1438.1137339495.

The spelling of 2974265280 in words is "two billion, nine hundred seventy-four million, two hundred sixty-five thousand, two hundred eighty".