880812880 has 40 divisors (see below), whose sum is σ = 2060484192. Its totient is φ = 350158464.

The previous prime is 880812851. The next prime is 880812901. The reversal of 880812880 is 88218088.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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, 20734 + ... + 46813.

Almost surely, 2^880812880 is an apocalyptic number.

880812880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

880812880 is an abundant number, since it is smaller than the sum of its proper divisors (1179671312).

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

880812880 is a wasteful number, since it uses less digits than its factorization.

880812880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67723 (or 67717 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 43.

The square root of 880812880 is about 29678.4918754306. The cubic root of 880812880 is about 958.5789449526.

The spelling of 880812880 in words is "eight hundred eighty million, eight hundred twelve thousand, eight hundred eighty".