604789402 has 8 divisors (see below), whose sum is σ = 1036781856. Its totient is φ = 259195452.

The previous prime is 604789391. The next prime is 604789421. The reversal of 604789402 is 204987406.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21599608 + ... + 21599635.

It is an arithmetic number, because the mean of its divisors is an integer number (129597732).

Almost surely, 2^604789402 is an apocalyptic number.

604789402 is a deficient number, since it is larger than the sum of its proper divisors (431992454).

604789402 is a wasteful number, since it uses less digits than its factorization.

604789402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43199252.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 604789402 is about 24592.4663667555. The cubic root of 604789402 is about 845.6709081845.

The spelling of 604789402 in words is "six hundred four million, seven hundred eighty-nine thousand, four hundred two".