53589372 has 24 divisors (see below), whose sum is σ = 132397776. Its totient is φ = 16812288.

The previous prime is 53589323. The next prime is 53589397. The reversal of 53589372 is 27398535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131143 + ... + 131550.

It is an arithmetic number, because the mean of its divisors is an integer number (5516574).

Almost surely, 2^53589372 is an apocalyptic number.

It is an amenable number.

53589372 is an abundant number, since it is smaller than the sum of its proper divisors (78808404).

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

53589372 is a wasteful number, since it uses less digits than its factorization.

53589372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262717 (or 262715 counting only the distinct ones).

The product of its digits is 226800, while the sum is 42.

The square root of 53589372 is about 7320.4762140178. The cubic root of 53589372 is about 377.0158042283.

The spelling of 53589372 in words is "fifty-three million, five hundred eighty-nine thousand, three hundred seventy-two".