56650112 has 16 divisors (see below), whose sum is σ = 112857900. Its totient is φ = 28324992.

The previous prime is 56650109. The next prime is 56650129. The reversal of 56650112 is 21105665.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×56650112² = 6418470379225088, which contains 22 as substring.

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, 221162 + ... + 221417.

Almost surely, 2^56650112 is an apocalyptic number.

It is an amenable number.

56650112 is a deficient number, since it is larger than the sum of its proper divisors (56207788).

56650112 is an equidigital number, since it uses as much as digits as its factorization.

56650112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442593 (or 442581 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 56650112 is about 7526.6268673291. The cubic root of 56650112 is about 384.0610435363.

Adding to 56650112 its reverse (21105665), we get a palindrome (77755777).

The spelling of 56650112 in words is "fifty-six million, six hundred fifty thousand, one hundred twelve".