52631258 has 8 divisors (see below), whose sum is σ = 80626752. Its totient is φ = 25755676.

The previous prime is 52631239. The next prime is 52631261. The reversal of 52631258 is 85213625.

52631258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

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 3 ways as a sum of consecutive naturals, for example, 279860 + ... + 280047.

It is an arithmetic number, because the mean of its divisors is an integer number (10078344).

Almost surely, 2^52631258 is an apocalyptic number.

52631258 is a deficient number, since it is larger than the sum of its proper divisors (27995494).

52631258 is a wasteful number, since it uses less digits than its factorization.

52631258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559956.

The product of its digits is 14400, while the sum is 32.

The square root of 52631258 is about 7254.7403812955. The cubic root of 52631258 is about 374.7554150284.

The spelling of 52631258 in words is "fifty-two million, six hundred thirty-one thousand, two hundred fifty-eight".