56878352 has 40 divisors (see below), whose sum is σ = 113313432. Its totient is φ = 27648000.

The previous prime is 56878307. The next prime is 56878369. The reversal of 56878352 is 25387865.

It can be written as a sum of positive squares in 4 ways, for example, as 25563136 + 31315216 = 5056^2 + 5596^2 .

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, 98288 + ... + 98864.

Almost surely, 2^56878352 is an apocalyptic number.

It is an amenable number.

56878352 is a deficient number, since it is larger than the sum of its proper divisors (56435080).

56878352 is a wasteful number, since it uses less digits than its factorization.

56878352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747 (or 741 counting only the distinct ones).

The product of its digits is 403200, while the sum is 44.

The square root of 56878352 is about 7541.7737966608. The cubic root of 56878352 is about 384.5761389125.

The spelling of 56878352 in words is "fifty-six million, eight hundred seventy-eight thousand, three hundred fifty-two".