880455012 has 24 divisors (see below), whose sum is σ = 2054967936. Its totient is φ = 293403168.

The previous prime is 880455011. The next prime is 880455049. The reversal of 880455012 is 210554088.

It is not an unprimeable number, because it can be changed into a prime (880455011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47733 + ... + 63555.

It is an arithmetic number, because the mean of its divisors is an integer number (85623664).

Almost surely, 2^880455012 is an apocalyptic number.

It is an amenable number.

880455012 is an abundant number, since it is smaller than the sum of its proper divisors (1174512924).

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

880455012 is a wasteful number, since it uses less digits than its factorization.

880455012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20467 (or 20465 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 880455012 is about 29672.4621829736. The cubic root of 880455012 is about 958.4491061007.

The spelling of 880455012 in words is "eight hundred eighty million, four hundred fifty-five thousand, twelve".