5620944 has 40 divisors (see below), whose sum is σ = 16596160. Its totient is φ = 1605888.

The previous prime is 5620933. The next prime is 5620957. The reversal of 5620944 is 4490265.

It is a super-2 number, since 2×5620944² = 63190022902272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8029 + ... + 8700.

It is an arithmetic number, because the mean of its divisors is an integer number (414904).

Almost surely, 2^5620944 is an apocalyptic number.

It is an amenable number.

5620944 is an abundant number, since it is smaller than the sum of its proper divisors (10975216).

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

5620944 is a wasteful number, since it uses less digits than its factorization.

5620944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16747 (or 16741 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 5620944 is about 2370.8530110490. The cubic root of 5620944 is about 177.8019089928.

The spelling of 5620944 in words is "five million, six hundred twenty thousand, nine hundred forty-four".