52504474 has 8 divisors (see below), whose sum is σ = 85916448. Its totient is φ = 23865660.

The previous prime is 52504409. The next prime is 52504481. The reversal of 52504474 is 47440525.

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

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, 1193262 + ... + 1193305.

It is an arithmetic number, because the mean of its divisors is an integer number (10739556).

Almost surely, 2^52504474 is an apocalyptic number.

52504474 is a deficient number, since it is larger than the sum of its proper divisors (33411974).

52504474 is a wasteful number, since it uses less digits than its factorization.

52504474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2386580.

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 52504474 is about 7245.9971018487. The cubic root of 52504474 is about 374.4542556350.

Adding to 52504474 its reverse (47440525), we get a palindrome (99944999).

The spelling of 52504474 in words is "fifty-two million, five hundred four thousand, four hundred seventy-four".