602604 has 36 divisors (see below), whose sum is σ = 1605240. Its totient is φ = 190080.

The previous prime is 602603. The next prime is 602621. The reversal of 602604 is 406206.

602604 is a `hidden beast` number, since 60 + 2 + 604 = 666.

602604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (602603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 244 + ... + 1124.

It is an arithmetic number, because the mean of its divisors is an integer number (44590).

2⁶⁰²⁶⁰⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 602604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (802620).

602604 is an abundant number, since it is smaller than the sum of its proper divisors (1002636).

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

602604 is a wasteful number, since it uses less digits than its factorization.

602604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910 (or 905 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 602604 is about 776.2757242114. The cubic root of 602604 is about 84.4651070295.

The spelling of 602604 in words is "six hundred two thousand, six hundred four".