56740052 has 12 divisors (see below), whose sum is σ = 99583680. Its totient is φ = 28287576.

The previous prime is 56740049. The next prime is 56740093. The reversal of 56740052 is 25004765.

It is a junction number, because it is equal to n+sod(n) for n = 56739997 and 56740024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19052 + ... + 21827.

It is an arithmetic number, because the mean of its divisors is an integer number (8298640).

Almost surely, 2^56740052 is an apocalyptic number.

It is an amenable number.

56740052 is a deficient number, since it is larger than the sum of its proper divisors (42843628).

56740052 is a wasteful number, since it uses less digits than its factorization.

56740052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41230 (or 41228 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 56740052 is about 7532.5992857711. The cubic root of 56740052 is about 384.2641863299.

The spelling of 56740052 in words is "fifty-six million, seven hundred forty thousand, fifty-two".