53623960 has 32 divisors (see below), whose sum is σ = 129936240. Its totient is φ = 19799424.

The previous prime is 53623949. The next prime is 53623961. The reversal of 53623960 is 6932635.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53623961) 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, 51042 + ... + 52081.

Almost surely, 2^53623960 is an apocalyptic number.

It is an amenable number.

53623960 is an abundant number, since it is smaller than the sum of its proper divisors (76312280).

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

53623960 is a wasteful number, since it uses less digits than its factorization.

53623960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103147 (or 103143 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 34.

The square root of 53623960 is about 7322.8382475649. The cubic root of 53623960 is about 377.0968987791.

The spelling of 53623960 in words is "fifty-three million, six hundred twenty-three thousand, nine hundred sixty".