52494886 has 8 divisors (see below), whose sum is σ = 78773184. Its totient is φ = 26237160.

The previous prime is 52494863. The next prime is 52494899. The reversal of 52494886 is 68849425.

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, 6616 + ... + 12196.

It is an arithmetic number, because the mean of its divisors is an integer number (9846648).

Almost surely, 2^52494886 is an apocalyptic number.

52494886 is a deficient number, since it is larger than the sum of its proper divisors (26278298).

52494886 is a wasteful number, since it uses less digits than its factorization.

52494886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10286.

The product of its digits is 552960, while the sum is 46.

The square root of 52494886 is about 7245.3354649733. The cubic root of 52494886 is about 374.4314608412.

The spelling of 52494886 in words is "fifty-two million, four hundred ninety-four thousand, eight hundred eighty-six".