53415308 has 48 divisors (see below), whose sum is σ = 102060000. Its totient is φ = 24380928.

The previous prime is 53415293. The next prime is 53415317. The reversal of 53415308 is 80351435.

53415308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358418 + ... + 358566.

It is an arithmetic number, because the mean of its divisors is an integer number (2126250).

Almost surely, 2^53415308 is an apocalyptic number.

It is an amenable number.

53415308 is a deficient number, since it is larger than the sum of its proper divisors (48644692).

53415308 is a wasteful number, since it uses less digits than its factorization.

53415308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 53415308 is about 7308.5777002095. The cubic root of 53415308 is about 376.6071656172.

The spelling of 53415308 in words is "fifty-three million, four hundred fifteen thousand, three hundred eight".