53295864 has 16 divisors (see below), whose sum is σ = 133239720. Its totient is φ = 17765280.

The previous prime is 53295841. The next prime is 53295871. The reversal of 53295864 is 46859235.

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, 1110307 + ... + 1110354.

Almost surely, 2^53295864 is an apocalyptic number.

It is an amenable number.

53295864 is an abundant number, since it is smaller than the sum of its proper divisors (79943856).

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

53295864 is a wasteful number, since it uses less digits than its factorization.

53295864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220670 (or 2220666 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The square root of 53295864 is about 7300.4016327871. The cubic root of 53295864 is about 376.3262409195.

The spelling of 53295864 in words is "fifty-three million, two hundred ninety-five thousand, eight hundred sixty-four".