804980598 has 8 divisors (see below), whose sum is σ = 1609961208. Its totient is φ = 268326864.

The previous prime is 804980573. The next prime is 804980639. The reversal of 804980598 is 895089408.

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

804980598 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 804980598.

It is a congruent number.

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, 67081711 + ... + 67081722.

It is an arithmetic number, because the mean of its divisors is an integer number (201245151).

Almost surely, 2^804980598 is an apocalyptic number.

804980598 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

804980598 is a wasteful number, since it uses less digits than its factorization.

804980598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134163438.

The product of its (nonzero) digits is 829440, while the sum is 51.

The square root of 804980598 is about 28372.1800008388. The cubic root of 804980598 is about 930.2402732170.

The spelling of 804980598 in words is "eight hundred four million, nine hundred eighty thousand, five hundred ninety-eight".