53275608 has 48 divisors (see below), whose sum is σ = 148948800. Its totient is φ = 17184960.

The previous prime is 53275589. The next prime is 53275679. The reversal of 53275608 is 80657235.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9703 + ... + 14166.

It is an arithmetic number, because the mean of its divisors is an integer number (3103100).

Almost surely, 2^53275608 is an apocalyptic number.

It is an amenable number.

53275608 is an abundant number, since it is smaller than the sum of its proper divisors (95673192).

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

53275608 is a wasteful number, since it uses less digits than its factorization.

53275608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23912 (or 23905 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 53275608 is about 7299.0141800109. The cubic root of 53275608 is about 376.2785584810.

The spelling of 53275608 in words is "fifty-three million, two hundred seventy-five thousand, six hundred eight".