5620444 has 24 divisors (see below), whose sum is σ = 10322928. Its totient is φ = 2674560.

The previous prime is 5620427. The next prime is 5620451. The reversal of 5620444 is 4440265.

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, 6654 + ... + 7450.

It is an arithmetic number, because the mean of its divisors is an integer number (430122).

Almost surely, 2^5620444 is an apocalyptic number.

It is an amenable number.

5620444 is a deficient number, since it is larger than the sum of its proper divisors (4702484).

5620444 is a wasteful number, since it uses less digits than its factorization.

5620444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885 (or 883 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 5620444 is about 2370.7475614245. The cubic root of 5620444 is about 177.7966368303.

The spelling of 5620444 in words is "five million, six hundred twenty thousand, four hundred forty-four".