604206642 has 32 divisors (see below), whose sum is σ = 1357953408. Its totient is φ = 177826176.

The previous prime is 604206641. The next prime is 604206697. The reversal of 604206642 is 246602406.

It is not an unprimeable number, because it can be changed into a prime (604206641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166603 + ... + 170190.

It is an arithmetic number, because the mean of its divisors is an integer number (42436044).

Almost surely, 2^604206642 is an apocalyptic number.

604206642 is an abundant number, since it is smaller than the sum of its proper divisors (753746766).

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

604206642 is a wasteful number, since it uses less digits than its factorization.

604206642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336834.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 604206642 is about 24580.6151672410. The cubic root of 604206642 is about 845.3991984223.

The spelling of 604206642 in words is "six hundred four million, two hundred six thousand, six hundred forty-two".