2474701680 has 320 divisors, whose sum is σ = 8644018176. Its totient is φ = 585446400.

The previous prime is 2474701661. The next prime is 2474701681. The reversal of 2474701680 is 861074742.

It is a super-2 number, since 2×2474701680² = 12248296809989644800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2474701681) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19485777 + ... + 19485903.

Almost surely, 2^2474701680 is an apocalyptic number.

2474701680 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 2474701680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4322009088).

2474701680 is an abundant number, since it is smaller than the sum of its proper divisors (6169316496).

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

2474701680 is a wasteful number, since it uses less digits than its factorization.

2474701680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 39.

The square root of 2474701680 is about 49746.3735361684. The cubic root of 2474701680 is about 1352.6152650547.

The spelling of 2474701680 in words is "two billion, four hundred seventy-four million, seven hundred one thousand, six hundred eighty".