53630960 has 40 divisors (see below), whose sum is σ = 125215200. Its totient is φ = 21362432.

The previous prime is 53630959. The next prime is 53630981. The reversal of 53630960 is 6903635.

It is a tau number, because it is divible by the number of its divisors (40).

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, 19766 + ... + 22314.

It is an arithmetic number, because the mean of its divisors is an integer number (3130380).

Almost surely, 2^53630960 is an apocalyptic number.

It is an amenable number.

53630960 is an abundant number, since it is smaller than the sum of its proper divisors (71584240).

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

53630960 is a wasteful number, since it uses less digits than its factorization.

53630960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2825 (or 2819 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 32.

The square root of 53630960 is about 7323.3161887222. The cubic root of 53630960 is about 377.1133066400.

The spelling of 53630960 in words is "fifty-three million, six hundred thirty thousand, nine hundred sixty".