880820992 has 36 divisors (see below), whose sum is σ = 1791402480. Its totient is φ = 432094208.

The previous prime is 880820957. The next prime is 880821049. The reversal of 880820992 is 299028088.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18892 + ... + 46027.

It is an arithmetic number, because the mean of its divisors is an integer number (49761180).

Almost surely, 2^880820992 is an apocalyptic number.

It is an amenable number.

880820992 is an abundant number, since it is smaller than the sum of its proper divisors (910581488).

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

880820992 is an equidigital number, since it uses as much as digits as its factorization.

880820992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64988 (or 64974 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 46.

The square root of 880820992 is about 29678.6285397422. The cubic root of 880820992 is about 958.5818876770.

The spelling of 880820992 in words is "eight hundred eighty million, eight hundred twenty thousand, nine hundred ninety-two".