2752056432 has 40 divisors (see below), whose sum is σ = 7899422480. Its totient is φ = 917352000.

The previous prime is 2752056427. The next prime is 2752056457. The reversal of 2752056432 is 2346502572.

2752056432 is a `hidden beast` number, since 2 + 7 + 5 + 2 + 0 + 5 + 643 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3184819 + ... + 3185682.

It is an arithmetic number, because the mean of its divisors is an integer number (197485562).

Almost surely, 2^2752056432 is an apocalyptic number.

It is an amenable number.

2752056432 is an abundant number, since it is smaller than the sum of its proper divisors (5147366048).

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

2752056432 is a wasteful number, since it uses less digits than its factorization.

2752056432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6370518 (or 6370506 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 2752056432 is about 52460.0460541163. The cubic root of 2752056432 is about 1401.3688027597.

The spelling of 2752056432 in words is "two billion, seven hundred fifty-two million, fifty-six thousand, four hundred thirty-two".