56145368 has 8 divisors (see below), whose sum is σ = 105272580. Its totient is φ = 28072680.

The previous prime is 56145347. The next prime is 56145413. The reversal of 56145368 is 86354165.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3509078 + ... + 3509093.

Almost surely, 2^56145368 is an apocalyptic number.

It is an amenable number.

56145368 is a deficient number, since it is larger than the sum of its proper divisors (49127212).

56145368 is a wasteful number, since it uses less digits than its factorization.

56145368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7018177 (or 7018173 counting only the distinct ones).

The product of its digits is 86400, while the sum is 38.

The square root of 56145368 is about 7493.0212865039. The cubic root of 56145368 is about 382.9169969221.

The spelling of 56145368 in words is "fifty-six million, one hundred forty-five thousand, three hundred sixty-eight".