604604698 has 4 divisors (see below), whose sum is σ = 906907050. Its totient is φ = 302302348.

The previous prime is 604604641. The next prime is 604604729. The reversal of 604604698 is 896406406.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 535598449 + 69006249 = 23143^2 + 8307^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151151173 + ... + 151151176.

Almost surely, 2^604604698 is an apocalyptic number.

604604698 is a deficient number, since it is larger than the sum of its proper divisors (302302352).

604604698 is a wasteful number, since it uses less digits than its factorization.

604604698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302302351.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 604604698 is about 24588.7107836096. The cubic root of 604604698 is about 845.5848095069.

The spelling of 604604698 in words is "six hundred four million, six hundred four thousand, six hundred ninety-eight".