53765552 has 10 divisors (see below), whose sum is σ = 104170788. Its totient is φ = 26882768.

The previous prime is 53765549. The next prime is 53765561. The reversal of 53765552 is 25556735.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1680158 + ... + 1680189.

Almost surely, 2^53765552 is an apocalyptic number.

It is an amenable number.

53765552 is a deficient number, since it is larger than the sum of its proper divisors (50405236).

53765552 is a wasteful number, since it uses less digits than its factorization.

53765552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3360355 (or 3360349 counting only the distinct ones).

The product of its digits is 157500, while the sum is 38.

The square root of 53765552 is about 7332.4997101943. The cubic root of 53765552 is about 377.4285103575.

The spelling of 53765552 in words is "fifty-three million, seven hundred sixty-five thousand, five hundred fifty-two".