53452856 has 16 divisors (see below), whose sum is σ = 100899000. Its totient is φ = 26546464.

The previous prime is 53452843. The next prime is 53452873. The reversal of 53452856 is 65825435.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21230 + ... + 23613.

Almost surely, 2^53452856 is an apocalyptic number.

It is an amenable number.

53452856 is a deficient number, since it is larger than the sum of its proper divisors (47446144).

53452856 is a wasteful number, since it uses less digits than its factorization.

53452856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44998 (or 44994 counting only the distinct ones).

The product of its digits is 144000, while the sum is 38.

The square root of 53452856 is about 7311.1460113993. The cubic root of 53452856 is about 376.6953896005.

The spelling of 53452856 in words is "fifty-three million, four hundred fifty-two thousand, eight hundred fifty-six".