880361868 has 24 divisors (see below), whose sum is σ = 2109697072. Its totient is φ = 285522624.

The previous prime is 880361857. The next prime is 880361891. The reversal of 880361868 is 868163088.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990955 + ... + 991842.

Almost surely, 2^880361868 is an apocalyptic number.

It is an amenable number.

880361868 is an abundant number, since it is smaller than the sum of its proper divisors (1229335204).

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

880361868 is a wasteful number, since it uses less digits than its factorization.

880361868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982841 (or 1982839 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 48.

The square root of 880361868 is about 29670.8926053801. The cubic root of 880361868 is about 958.4153065575.

The spelling of 880361868 in words is "eight hundred eighty million, three hundred sixty-one thousand, eight hundred sixty-eight".