53152636 has 12 divisors (see below), whose sum is σ = 93071440. Its totient is φ = 26560800.

The previous prime is 53152613. The next prime is 53152637. The reversal of 53152636 is 63625135.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 53152598 and 53152607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53152637) 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, 7600 + ... + 12808.

Almost surely, 2^53152636 is an apocalyptic number.

It is an amenable number.

53152636 is a deficient number, since it is larger than the sum of its proper divisors (39918804).

53152636 is a wasteful number, since it uses less digits than its factorization.

53152636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7764 (or 7762 counting only the distinct ones).

The product of its digits is 16200, while the sum is 31.

The square root of 53152636 is about 7290.5854360264. The cubic root of 53152636 is about 375.9888237964.

The spelling of 53152636 in words is "fifty-three million, one hundred fifty-two thousand, six hundred thirty-six".