52631324 has 6 divisors (see below), whose sum is σ = 92104824. Its totient is φ = 26315660.

The previous prime is 52631261. The next prime is 52631339. The reversal of 52631324 is 42313625.

It is a junction number, because it is equal to n+sod(n) for n = 52631293 and 52631302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6578912 + ... + 6578919.

It is an arithmetic number, because the mean of its divisors is an integer number (15350804).

Almost surely, 2^52631324 is an apocalyptic number.

It is an amenable number.

52631324 is a deficient number, since it is larger than the sum of its proper divisors (39473500).

52631324 is a wasteful number, since it uses less digits than its factorization.

52631324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13157835 (or 13157833 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 52631324 is about 7254.7449300441. The cubic root of 52631324 is about 374.7555716770.

Adding to 52631324 its reverse (42313625), we get a palindrome (94944949).

The spelling of 52631324 in words is "fifty-two million, six hundred thirty-one thousand, three hundred twenty-four".