5624660 has 12 divisors (see below), whose sum is σ = 11811828. Its totient is φ = 2249856.

The previous prime is 5624657. The next prime is 5624677. The reversal of 5624660 is 664265.

It can be written as a sum of positive squares in 2 ways, for example, as 2808976 + 2815684 = 1676^2 + 1678^2 .

It is an Ulam number.

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, 140597 + ... + 140636.

It is an arithmetic number, because the mean of its divisors is an integer number (984319).

Almost surely, 2^5624660 is an apocalyptic number.

It is an amenable number.

5624660 is an abundant number, since it is smaller than the sum of its proper divisors (6187168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5624660 is a wasteful number, since it uses less digits than its factorization.

5624660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281242 (or 281240 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 5624660 is about 2371.6365657495. The cubic root of 5624660 is about 177.8410819116.

The spelling of 5624660 in words is "five million, six hundred twenty-four thousand, six hundred sixty".