53536532 has 12 divisors (see below), whose sum is σ = 107073120. Its totient is φ = 22944216.

The previous prime is 53536517. The next prime is 53536559. The reversal of 53536532 is 23563535.

53536532 is an admirable number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 955982 + ... + 956037.

It is an arithmetic number, because the mean of its divisors is an integer number (8922760).

Almost surely, 2^53536532 is an apocalyptic number.

It is an amenable number.

53536532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53536532 is a wasteful number, since it uses less digits than its factorization.

53536532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1912030 (or 1912028 counting only the distinct ones).

The product of its digits is 40500, while the sum is 32.

The square root of 53536532 is about 7316.8662691073. The cubic root of 53536532 is about 376.8918488892.

The spelling of 53536532 in words is "fifty-three million, five hundred thirty-six thousand, five hundred thirty-two".