801086380 has 24 divisors (see below), whose sum is σ = 1697173632. Its totient is φ = 317597952.

The previous prime is 801086347. The next prime is 801086399. The reversal of 801086380 is 83680108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174972 + ... + 179491.

It is an arithmetic number, because the mean of its divisors is an integer number (70715568).

Almost surely, 2^801086380 is an apocalyptic number.

It is an amenable number.

801086380 is an abundant number, since it is smaller than the sum of its proper divisors (896087252).

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

801086380 is a wasteful number, since it uses less digits than its factorization.

801086380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354585 (or 354583 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 801086380 is about 28303.4693986444. The cubic root of 801086380 is about 928.7377874271.

The spelling of 801086380 in words is "eight hundred one million, eighty-six thousand, three hundred eighty".