604435252 has 12 divisors (see below), whose sum is σ = 1057946176. Its totient is φ = 302164920.

The previous prime is 604435229. The next prime is 604435297. The reversal of 604435252 is 252534406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24763 + ... + 42685.

Almost surely, 2^604435252 is an apocalyptic number.

It is an amenable number.

604435252 is a deficient number, since it is larger than the sum of its proper divisors (453510924).

604435252 is a wasteful number, since it uses less digits than its factorization.

604435252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26358 (or 26356 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 604435252 is about 24585.2649365428. The cubic root of 604435252 is about 845.5058078322.

Adding to 604435252 its reverse (252534406), we get a palindrome (856969658).

The spelling of 604435252 in words is "six hundred four million, four hundred thirty-five thousand, two hundred fifty-two".