56623076 has 12 divisors (see below), whose sum is σ = 99221808. Its totient is φ = 28273992.

The previous prime is 56623043. The next prime is 56623093. The reversal of 56623076 is 67032665.

It is a super-4 number, since 4×56623076⁴ (a number of 32 digits) contains 4444 as substring.

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, 5846 + ... + 12141.

It is an arithmetic number, because the mean of its divisors is an integer number (8268484).

Almost surely, 2^56623076 is an apocalyptic number.

It is an amenable number.

56623076 is a deficient number, since it is larger than the sum of its proper divisors (42598732).

56623076 is a wasteful number, since it uses less digits than its factorization.

56623076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18778 (or 18776 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 56623076 is about 7524.8306293232. The cubic root of 56623076 is about 383.9999367043. Note that the first 4 decimals are identical.

The spelling of 56623076 in words is "fifty-six million, six hundred twenty-three thousand, seventy-six".