5572664 has 16 divisors (see below), whose sum is σ = 10487400. Its totient is φ = 2776032.

The previous prime is 5572663. The next prime is 5572673. The reversal of 5572664 is 4662755.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5572663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1322 + ... + 3590.

Almost surely, 2^5572664 is an apocalyptic number.

It is an amenable number.

5572664 is a deficient number, since it is larger than the sum of its proper divisors (4914736).

5572664 is a wasteful number, since it uses less digits than its factorization.

5572664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2582 (or 2578 counting only the distinct ones).

The product of its digits is 50400, while the sum is 35.

The square root of 5572664 is about 2360.6490632875. The cubic root of 5572664 is about 177.2913795766.

Subtracting from 5572664 its reverse (4662755), we obtain a palindrome (909909).

The spelling of 5572664 in words is "five million, five hundred seventy-two thousand, six hundred sixty-four".