602664 has 16 divisors (see below), whose sum is σ = 1506720. Its totient is φ = 200880.

The previous prime is 602647. The next prime is 602677. The reversal of 602664 is 466206.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 25111 = 602664 / (6 + 0 + 2 + 6 + 6 + 4).

It is an unprimeable number.

602664 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12532 + ... + 12579.

It is an arithmetic number, because the mean of its divisors is an integer number (94170).

2⁶⁰²⁶⁶⁴ is an apocalyptic number.

It is an amenable number.

602664 is an abundant number, since it is smaller than the sum of its proper divisors (904056).

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

602664 is a wasteful number, since it uses less digits than its factorization.

602664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25120 (or 25116 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 602664 is about 776.3143693118. The cubic root of 602664 is about 84.4679102735.

The spelling of 602664 in words is "six hundred two thousand, six hundred sixty-four".