52617188 has 24 divisors (see below), whose sum is σ = 99386112. Its totient is φ = 24230304.

The previous prime is 52617163. The next prime is 52617217. The reversal of 52617188 is 88171625.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30731 + ... + 32397.

It is an arithmetic number, because the mean of its divisors is an integer number (4141088).

Almost surely, 2^52617188 is an apocalyptic number.

It is an amenable number.

52617188 is a deficient number, since it is larger than the sum of its proper divisors (46768924).

52617188 is a wasteful number, since it uses less digits than its factorization.

52617188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2291 (or 2289 counting only the distinct ones).

The product of its digits is 26880, while the sum is 38.

The square root of 52617188 is about 7253.7706056919. The cubic root of 52617188 is about 374.7220173934.

The spelling of 52617188 in words is "fifty-two million, six hundred seventeen thousand, one hundred eighty-eight".