56150144 has 32 divisors (see below), whose sum is σ = 112225500. Its totient is φ = 27983872.

The previous prime is 56150093. The next prime is 56150147. The reversal of 56150144 is 44105165.

It can be written as a sum of positive squares in 2 ways, for example, as 50580544 + 5569600 = 7112^2 + 2360^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (56150147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56984 + ... + 57960.

Almost surely, 2^56150144 is an apocalyptic number.

It is an amenable number.

56150144 is a deficient number, since it is larger than the sum of its proper divisors (56075356).

56150144 is an equidigital number, since it uses as much as digits as its factorization.

56150144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440 (or 1428 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 56150144 is about 7493.3399762723. The cubic root of 56150144 is about 382.9278542127.

It can be divided in two parts, 561 and 50144, that added together give a palindrome (50705).

The spelling of 56150144 in words is "fifty-six million, one hundred fifty thousand, one hundred forty-four".