5644574 has 16 divisors (see below), whose sum is σ = 9270240. Its totient is φ = 2561760.

The previous prime is 5644547. The next prime is 5644601. The reversal of 5644574 is 4754465.

It is an interprime number because it is at equal distance from previous prime (5644547) and next prime (5644601).

It is a super-2 number, since 2×5644574² = 63722431282952, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 194 + ... + 3365.

It is an arithmetic number, because the mean of its divisors is an integer number (579390).

Almost surely, 2^5644574 is an apocalyptic number.

5644574 is a deficient number, since it is larger than the sum of its proper divisors (3625666).

5644574 is a wasteful number, since it uses less digits than its factorization.

5644574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3635.

The product of its digits is 67200, while the sum is 35.

The square root of 5644574 is about 2375.8312229618. The cubic root of 5644574 is about 178.0507156754.

The spelling of 5644574 in words is "five million, six hundred forty-four thousand, five hundred seventy-four".