5657264 has 20 divisors (see below), whose sum is σ = 11438256. Its totient is φ = 2705472.

The previous prime is 5657261. The next prime is 5657297. The reversal of 5657264 is 4627565.

It is not an unprimeable number, because it can be changed into a prime (5657261) 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, 7319 + ... + 8054.

Almost surely, 2^5657264 is an apocalyptic number.

It is an amenable number.

5657264 is an abundant number, since it is smaller than the sum of its proper divisors (5780992).

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

5657264 is a wasteful number, since it uses less digits than its factorization.

5657264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15404 (or 15398 counting only the distinct ones).

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

The square root of 5657264 is about 2378.5003678789. The cubic root of 5657264 is about 178.1840456349.

The spelling of 5657264 in words is "five million, six hundred fifty-seven thousand, two hundred sixty-four".