52315008 has 32 divisors (see below), whose sum is σ = 138962760. Its totient is φ = 17438208.

The previous prime is 52314991. The next prime is 52315009. The reversal of 52315008 is 80051325.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-3 number, since 3×52315008³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52315009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67735 + ... + 68502.

Almost surely, 2^52315008 is an apocalyptic number.

It is an amenable number.

52315008 is an abundant number, since it is smaller than the sum of its proper divisors (86647752).

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

52315008 is a wasteful number, since it uses less digits than its factorization.

52315008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136254 (or 136242 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 52315008 is about 7232.9114469901. The cubic root of 52315008 is about 374.0032981302.

The spelling of 52315008 in words is "fifty-two million, three hundred fifteen thousand, eight".