53008624 has 20 divisors (see below), whose sum is σ = 102917520. Its totient is φ = 26449280.

The previous prime is 53008619. The next prime is 53008649. The reversal of 53008624 is 42680035.

It is a junction number, because it is equal to n+sod(n) for n = 53008592 and 53008601.

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, 5157 + ... + 11515.

It is an arithmetic number, because the mean of its divisors is an integer number (5145876).

Almost surely, 2^53008624 is an apocalyptic number.

It is an amenable number.

53008624 is a deficient number, since it is larger than the sum of its proper divisors (49908896).

53008624 is a wasteful number, since it uses less digits than its factorization.

53008624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6888 (or 6882 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 53008624 is about 7280.7021639400. The cubic root of 53008624 is about 375.6489480331.

Adding to 53008624 its reverse (42680035), we get a palindrome (95688659).

It can be divided in two parts, 5300 and 8624, that added together give a square (13924 = 118²).

The spelling of 53008624 in words is "fifty-three million, eight thousand, six hundred twenty-four".