53626632 has 32 divisors (see below), whose sum is σ = 135686880. Its totient is φ = 17659520.

The previous prime is 53626631. The next prime is 53626669. The reversal of 53626632 is 23662635.

It is a junction number, because it is equal to n+sod(n) for n = 53626593 and 53626602.

It is not an unprimeable number, because it can be changed into a prime (53626631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11469 + ... + 15452.

It is an arithmetic number, because the mean of its divisors is an integer number (4240215).

Almost surely, 2^53626632 is an apocalyptic number.

It is an amenable number.

53626632 is an abundant number, since it is smaller than the sum of its proper divisors (82060248).

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

53626632 is a wasteful number, since it uses less digits than its factorization.

53626632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27013 (or 27009 counting only the distinct ones).

The product of its digits is 38880, while the sum is 33.

The square root of 53626632 is about 7323.0206882133. The cubic root of 53626632 is about 377.1031620625.

The spelling of 53626632 in words is "fifty-three million, six hundred twenty-six thousand, six hundred thirty-two".