880866456 has 16 divisors (see below), whose sum is σ = 2202166200. Its totient is φ = 293622144.

The previous prime is 880866431. The next prime is 880866473. The reversal of 880866456 is 654668088.

It is a junction number, because it is equal to n+sod(n) for n = 880866399 and 880866408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18351361 + ... + 18351408.

Almost surely, 2^880866456 is an apocalyptic number.

It is an amenable number.

880866456 is an abundant number, since it is smaller than the sum of its proper divisors (1321299744).

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

880866456 is a wasteful number, since it uses less digits than its factorization.

880866456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36702778 (or 36702774 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 51.

The square root of 880866456 is about 29679.3944682165. The cubic root of 880866456 is about 958.5983799486.

The spelling of 880866456 in words is "eight hundred eighty million, eight hundred sixty-six thousand, four hundred fifty-six".