604218252 has 24 divisors (see below), whose sum is σ = 1538010432. Its totient is φ = 183096400.

The previous prime is 604218247. The next prime is 604218281. The reversal of 604218252 is 252812406.

It is an unprimeable number.

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, 2288574 + ... + 2288837.

It is an arithmetic number, because the mean of its divisors is an integer number (64083768).

Almost surely, 2^604218252 is an apocalyptic number.

It is an amenable number.

604218252 is an abundant number, since it is smaller than the sum of its proper divisors (933792180).

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

604218252 is a wasteful number, since it uses less digits than its factorization.

604218252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4577429 (or 4577427 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 604218252 is about 24580.8513278121. The cubic root of 604218252 is about 845.4046132484.

The spelling of 604218252 in words is "six hundred four million, two hundred eighteen thousand, two hundred fifty-two".