52624630 has 8 divisors (see below), whose sum is σ = 94724352. Its totient is φ = 21049848.

The previous prime is 52624613. The next prime is 52624643. The reversal of 52624630 is 3642625.

It is a happy number.

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, 2631222 + ... + 2631241.

It is an arithmetic number, because the mean of its divisors is an integer number (11840544).

Almost surely, 2^52624630 is an apocalyptic number.

52624630 is a deficient number, since it is larger than the sum of its proper divisors (42099722).

52624630 is a wasteful number, since it uses less digits than its factorization.

52624630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5262470.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 52624630 is about 7254.2835621445. The cubic root of 52624630 is about 374.7396830391.

The spelling of 52624630 in words is "fifty-two million, six hundred twenty-four thousand, six hundred thirty".