53225624 has 16 divisors (see below), whose sum is σ = 100048200. Its totient is φ = 26546112.

The previous prime is 53225617. The next prime is 53225633. The reversal of 53225624 is 42652235.

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, 4862 + ... + 11405.

Almost surely, 2^53225624 is an apocalyptic number.

It is an amenable number.

53225624 is a deficient number, since it is larger than the sum of its proper divisors (46822576).

53225624 is a wasteful number, since it uses less digits than its factorization.

53225624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16682 (or 16678 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 53225624 is about 7295.5893524787. The cubic root of 53225624 is about 376.1608448706.

Adding to 53225624 its reverse (42652235), we get a palindrome (95877859).

The spelling of 53225624 in words is "fifty-three million, two hundred twenty-five thousand, six hundred twenty-four".