604624040 has 64 divisors (see below), whose sum is σ = 1444469760. Its totient is φ = 226984960.

The previous prime is 604624039. The next prime is 604624043. The reversal of 604624040 is 40426406.

It is not an unprimeable number, because it can be changed into a prime (604624043) 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 15 ways as a sum of consecutive naturals, for example, 292049 + ... + 294111.

It is an arithmetic number, because the mean of its divisors is an integer number (22569840).

Almost surely, 2^604624040 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 604624040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (722234880).

604624040 is an abundant number, since it is smaller than the sum of its proper divisors (839845720).

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

604624040 is a wasteful number, since it uses less digits than its factorization.

604624040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2522 (or 2518 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 604624040 is about 24589.1040910400. The cubic root of 604624040 is about 845.5938264878.

The spelling of 604624040 in words is "six hundred four million, six hundred twenty-four thousand, forty".