56374744 has 8 divisors (see below), whose sum is σ = 105702660. Its totient is φ = 28187368.

The previous prime is 56374741. The next prime is 56374757. The reversal of 56374744 is 44747365.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×56374744² = 6356223522131072, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56374697 and 56374706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56374741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3523414 + ... + 3523429.

Almost surely, 2^56374744 is an apocalyptic number.

It is an amenable number.

56374744 is a deficient number, since it is larger than the sum of its proper divisors (49327916).

56374744 is a wasteful number, since it uses less digits than its factorization.

56374744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7046849 (or 7046845 counting only the distinct ones).

The product of its digits is 282240, while the sum is 40.

The square root of 56374744 is about 7508.3116610860. The cubic root of 56374744 is about 383.4377441272.

The spelling of 56374744 in words is "fifty-six million, three hundred seventy-four thousand, seven hundred forty-four".