56858696 has 8 divisors (see below), whose sum is σ = 106610070. Its totient is φ = 28429344.

The previous prime is 56858687. The next prime is 56858707. The reversal of 56858696 is 69685865.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 55204900 + 1653796 = 7430^2 + 1286^2 .

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

It is a super-2 number, since 2×56858696² = 6465822621640832, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3553661 + ... + 3553676.

Almost surely, 2^56858696 is an apocalyptic number.

It is an amenable number.

56858696 is a deficient number, since it is larger than the sum of its proper divisors (49751374).

56858696 is a wasteful number, since it uses less digits than its factorization.

56858696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7107343 (or 7107339 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 53.

The square root of 56858696 is about 7540.4705423468. The cubic root of 56858696 is about 384.5318332481.

The spelling of 56858696 in words is "fifty-six million, eight hundred fifty-eight thousand, six hundred ninety-six".