56146675 has 12 divisors (see below), whose sum is σ = 74977840. Its totient is φ = 41461920.

The previous prime is 56146667. The next prime is 56146679. The reversal of 56146675 is 57664165.

It is not a de Polignac number, because 56146675 - 2³ = 56146667 is a prime.

It is a super-2 number, since 2×56146675² = 6304898227111250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (56146679) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86055 + ... + 86704.

Almost surely, 2^56146675 is an apocalyptic number.

56146675 is a deficient number, since it is larger than the sum of its proper divisors (18831165).

56146675 is a wasteful number, since it uses less digits than its factorization.

56146675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172782 (or 172777 counting only the distinct ones).

The product of its digits is 151200, while the sum is 40.

The square root of 56146675 is about 7493.1085004823. The cubic root of 56146675 is about 382.9199681891.

The spelling of 56146675 in words is "fifty-six million, one hundred forty-six thousand, six hundred seventy-five".