52115588 has 24 divisors (see below), whose sum is σ = 107595264. Its totient is φ = 21614400.

The previous prime is 52115587. The next prime is 52115603. The reversal of 52115588 is 88551125.

It is not an unprimeable number, because it can be changed into a prime (52115587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29153 + ... + 30888.

It is an arithmetic number, because the mean of its divisors is an integer number (4483136).

Almost surely, 2^52115588 is an apocalyptic number.

It is an amenable number.

52115588 is an abundant number, since it is smaller than the sum of its proper divisors (55479676).

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

52115588 is a wasteful number, since it uses less digits than its factorization.

52115588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60083 (or 60081 counting only the distinct ones).

The product of its digits is 16000, while the sum is 35.

The square root of 52115588 is about 7219.1126878585. The cubic root of 52115588 is about 373.5274709533.

The spelling of 52115588 in words is "fifty-two million, one hundred fifteen thousand, five hundred eighty-eight".