5644492 has 12 divisors (see below), whose sum is σ = 11289040. Its totient is φ = 2419056.

The previous prime is 5644487. The next prime is 5644517. The reversal of 5644492 is 2944465.

5644492 is an admirable number.

It is a hoax number, since the sum of its digits (34) 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, 100767 + ... + 100822.

Almost surely, 2^5644492 is an apocalyptic number.

It is an amenable number.

5644492 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5644492 is a wasteful number, since it uses less digits than its factorization.

5644492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201600 (or 201598 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 5644492 is about 2375.8139657810. The cubic root of 5644492 is about 178.0498534769.

The spelling of 5644492 in words is "five million, six hundred forty-four thousand, four hundred ninety-two".