56453764 has 6 divisors (see below), whose sum is σ = 98794094. Its totient is φ = 28226880.

The previous prime is 56453729. The next prime is 56453773. The reversal of 56453764 is 46735465.

56453764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 55800900 + 652864 = 7470^2 + 808^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7056717 + ... + 7056724.

Almost surely, 2^56453764 is an apocalyptic number.

It is an amenable number.

56453764 is a deficient number, since it is larger than the sum of its proper divisors (42340330).

56453764 is a wasteful number, since it uses less digits than its factorization.

56453764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14113445 (or 14113443 counting only the distinct ones).

The product of its digits is 302400, while the sum is 40.

The square root of 56453764 is about 7513.5719867451. The cubic root of 56453764 is about 383.6168142963.

It can be divided in two parts, 5645376 and 4, that multiplied together give a square (22581504 = 4752²).

The spelling of 56453764 in words is "fifty-six million, four hundred fifty-three thousand, seven hundred sixty-four".