56651050 has 24 divisors (see below), whose sum is σ = 105573600. Its totient is φ = 22616880.

The previous prime is 56651039. The next prime is 56651051. The reversal of 56651050 is 5015665.

It is a super-2 number, since 2×56651050² = 6418682932205000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56651051) 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, 42291 + ... + 43609.

It is an arithmetic number, because the mean of its divisors is an integer number (4398900).

Almost surely, 2^56651050 is an apocalyptic number.

56651050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56651050 is a deficient number, since it is larger than the sum of its proper divisors (48922550).

56651050 is a wasteful number, since it uses less digits than its factorization.

56651050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2190 (or 2185 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 56651050 is about 7526.6891791810. The cubic root of 56651050 is about 384.0631632571.

The spelling of 56651050 in words is "fifty-six million, six hundred fifty-one thousand, fifty".