5801644 has 12 divisors (see below), whose sum is σ = 10169824. Its totient is φ = 2895984.

The previous prime is 5801629. The next prime is 5801657. The reversal of 5801644 is 4461085.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

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, 3709 + ... + 5035.

Almost surely, 2^5801644 is an apocalyptic number.

It is an amenable number.

5801644 is a deficient number, since it is larger than the sum of its proper divisors (4368180).

5801644 is a wasteful number, since it uses less digits than its factorization.

5801644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2424 (or 2422 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 5801644 is about 2408.6602084977. The cubic root of 5801644 is about 179.6871520447.

The spelling of 5801644 in words is "five million, eight hundred one thousand, six hundred forty-four".