533604664 has 16 divisors (see below), whose sum is σ = 1053167400. Its totient is φ = 252760032.

The previous prime is 533604661. The next prime is 533604667. The reversal of 533604664 is 466406335.

It is an interprime number because it is at equal distance from previous prime (533604661) and next prime (533604667).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533604661) 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, 1755127 + ... + 1755430.

Almost surely, 2^533604664 is an apocalyptic number.

It is an amenable number.

533604664 is a deficient number, since it is larger than the sum of its proper divisors (519562736).

533604664 is a wasteful number, since it uses less digits than its factorization.

533604664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3510582 (or 3510578 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

The square root of 533604664 is about 23099.8845018758. The cubic root of 533604664 is about 811.0977667550.

The spelling of 533604664 in words is "five hundred thirty-three million, six hundred four thousand, six hundred sixty-four".