53626172 has 12 divisors (see below), whose sum is σ = 96382440. Its totient is φ = 26088336.

The previous prime is 53626171. The next prime is 53626193. The reversal of 53626172 is 27162635.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53626171) 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, 181022 + ... + 181317.

It is an arithmetic number, because the mean of its divisors is an integer number (8031870).

Almost surely, 2^53626172 is an apocalyptic number.

It is an amenable number.

53626172 is a deficient number, since it is larger than the sum of its proper divisors (42756268).

53626172 is a wasteful number, since it uses less digits than its factorization.

53626172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362380 (or 362378 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 53626172 is about 7322.9892803417. The cubic root of 53626172 is about 377.1020838174.

The spelling of 53626172 in words is "fifty-three million, six hundred twenty-six thousand, one hundred seventy-two".