53930532 has 12 divisors (see below), whose sum is σ = 125837936. Its totient is φ = 17976840.

The previous prime is 53930519. The next prime is 53930533. The reversal of 53930532 is 23503935.

53930532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 53930532.

It is not an unprimeable number, because it can be changed into a prime (53930533) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2247094 + ... + 2247117.

Almost surely, 2^53930532 is an apocalyptic number.

It is an amenable number.

53930532 is an abundant number, since it is smaller than the sum of its proper divisors (71907404).

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

53930532 is a wasteful number, since it uses less digits than its factorization.

53930532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4494218 (or 4494216 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 30.

The square root of 53930532 is about 7343.7410085051. The cubic root of 53930532 is about 377.8141635721.

The spelling of 53930532 in words is "fifty-three million, nine hundred thirty thousand, five hundred thirty-two".