52631546 has 8 divisors (see below), whose sum is σ = 86124384. Its totient is φ = 23923420.

The previous prime is 52631531. The next prime is 52631563. The reversal of 52631546 is 64513625.

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, 1196150 + ... + 1196193.

It is an arithmetic number, because the mean of its divisors is an integer number (10765548).

Almost surely, 2^52631546 is an apocalyptic number.

52631546 is a deficient number, since it is larger than the sum of its proper divisors (33492838).

52631546 is a wasteful number, since it uses less digits than its factorization.

52631546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392356.

The product of its digits is 21600, while the sum is 32.

The square root of 52631546 is about 7254.7602303591. The cubic root of 52631546 is about 374.7560985852.

The spelling of 52631546 in words is "fifty-two million, six hundred thirty-one thousand, five hundred forty-six".