2750058480 has 320 divisors, whose sum is σ = 10089354240. Its totient is φ = 613122048.

The previous prime is 2750058473. The next prime is 2750058497. The reversal of 2750058480 is 848500572.

It is a Cunningham number, because it is equal to 229⁴-1.

It is a hoax number, since the sum of its digits (39) 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 (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1362432 + ... + 1364448.

It is an arithmetic number, because the mean of its divisors is an integer number (31529232).

Almost surely, 2^2750058480 is an apocalyptic number.

2750058480 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 2750058480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5044677120).

2750058480 is an abundant number, since it is smaller than the sum of its proper divisors (7339295760).

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

2750058480 is a wasteful number, since it uses less digits than its factorization.

2750058480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088 (or 2082 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 39.

The square root of 2750058480 is about 52440.9999904655. Note that the first 5 decimals coincide. The cubic root of 2750058480 is about 1401.0295963640.

The spelling of 2750058480 in words is "two billion, seven hundred fifty million, fifty-eight thousand, four hundred eighty".