5557624 has 16 divisors (see below), whose sum is σ = 10460520. Its totient is φ = 2768160.

The previous prime is 5557619. The next prime is 5557627. The reversal of 5557624 is 4267555.

It is a self number, because there is not a number n which added to its sum of digits gives 5557624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5557627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1159 + ... + 3529.

Almost surely, 2^5557624 is an apocalyptic number.

It is an amenable number.

5557624 is a deficient number, since it is larger than the sum of its proper divisors (4902896).

5557624 is a wasteful number, since it uses less digits than its factorization.

5557624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2670 (or 2666 counting only the distinct ones).

The product of its digits is 42000, while the sum is 34.

The square root of 5557624 is about 2357.4613464488. The cubic root of 5557624 is about 177.1317393052.

The spelling of 5557624 in words is "five million, five hundred fifty-seven thousand, six hundred twenty-four".