604013564 has 24 divisors (see below), whose sum is σ = 1317848448. Its totient is φ = 235329840.

The previous prime is 604013533. The next prime is 604013569. The reversal of 604013564 is 465310406.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604013569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 980234 + ... + 980849.

It is an arithmetic number, because the mean of its divisors is an integer number (54910352).

Almost surely, 2^604013564 is an apocalyptic number.

It is an amenable number.

604013564 is an abundant number, since it is smaller than the sum of its proper divisors (713834884).

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

604013564 is a wasteful number, since it uses less digits than its factorization.

604013564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961105 (or 1961103 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 604013564 is about 24576.6874090061. The cubic root of 604013564 is about 845.3091379667.

The spelling of 604013564 in words is "six hundred four million, thirteen thousand, five hundred sixty-four".