5990644 has 24 divisors (see below), whose sum is σ = 11517408. Its totient is φ = 2703840.

The previous prime is 5990629. The next prime is 5990651. The reversal of 5990644 is 4460995.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 6.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7219 + ... + 8005.

It is an arithmetic number, because the mean of its divisors is an integer number (479892).

Almost surely, 2^5990644 is an apocalyptic number.

It is an amenable number.

5990644 is a deficient number, since it is larger than the sum of its proper divisors (5526764).

5990644 is a wasteful number, since it uses less digits than its factorization.

5990644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975 (or 973 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 5990644 is about 2447.5792122013. The cubic root of 5990644 is about 181.6175602573.

The spelling of 5990644 in words is "five million, nine hundred ninety thousand, six hundred forty-four".