604978396 has 36 divisors (see below), whose sum is σ = 1196231400. Its totient is φ = 265491520.

The previous prime is 604978393. The next prime is 604978397. The reversal of 604978396 is 693879406.

604978396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604978391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28830 + ... + 45178.

It is an arithmetic number, because the mean of its divisors is an integer number (33228650).

Almost surely, 2^604978396 is an apocalyptic number.

It is an amenable number.

604978396 is a deficient number, since it is larger than the sum of its proper divisors (591253004).

604978396 is a wasteful number, since it uses less digits than its factorization.

604978396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16422 (or 16391 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 52.

The square root of 604978396 is about 24596.3085848263. The cubic root of 604978396 is about 845.7589884770.

The spelling of 604978396 in words is "six hundred four million, nine hundred seventy-eight thousand, three hundred ninety-six".