53632248 has 16 divisors (see below), whose sum is σ = 134080680. Its totient is φ = 17877408.

The previous prime is 53632207. The next prime is 53632253. The reversal of 53632248 is 84223635.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1117315 + ... + 1117362.

Almost surely, 2^53632248 is an apocalyptic number.

It is an amenable number.

53632248 is an abundant number, since it is smaller than the sum of its proper divisors (80448432).

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

53632248 is a wasteful number, since it uses less digits than its factorization.

53632248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2234686 (or 2234682 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 53632248 is about 7323.4041264975. The cubic root of 53632248 is about 377.1163255309.

The spelling of 53632248 in words is "fifty-three million, six hundred thirty-two thousand, two hundred forty-eight".