808480590 has 128 divisors (see below), whose sum is σ = 2159861760. Its totient is φ = 192753792.

The previous prime is 808480583. The next prime is 808480601. The reversal of 808480590 is 95084808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1087759 + ... + 1088501.

It is an arithmetic number, because the mean of its divisors is an integer number (16873920).

Almost surely, 2^808480590 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 808480590, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1079930880).

808480590 is an abundant number, since it is smaller than the sum of its proper divisors (1351381170).

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

808480590 is a wasteful number, since it uses less digits than its factorization.

808480590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878.

The product of its (nonzero) digits is 92160, while the sum is 42.

The square root of 808480590 is about 28433.7930990573. The cubic root of 808480590 is about 931.5865276838.

The spelling of 808480590 in words is "eight hundred eight million, four hundred eighty thousand, five hundred ninety".