52238774 has 8 divisors (see below), whose sum is σ = 89552208. Its totient is φ = 22388040.

The previous prime is 52238759. The next prime is 52238801. The reversal of 52238774 is 47783225.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1865657 + ... + 1865684.

It is an arithmetic number, because the mean of its divisors is an integer number (11194026).

Almost surely, 2^52238774 is an apocalyptic number.

52238774 is a deficient number, since it is larger than the sum of its proper divisors (37313434).

52238774 is a wasteful number, since it uses less digits than its factorization.

52238774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3731350.

The product of its digits is 94080, while the sum is 38.

The square root of 52238774 is about 7227.6395870298. The cubic root of 52238774 is about 373.8215425884.

The spelling of 52238774 in words is "fifty-two million, two hundred thirty-eight thousand, seven hundred seventy-four".