880028280 has 64 divisors (see below), whose sum is σ = 2933431200. Its totient is φ = 234673920.

The previous prime is 880028221. The next prime is 880028291. The reversal of 880028280 is 82820088.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406341 + ... + 408500.

Almost surely, 2^880028280 is an apocalyptic number.

It is an amenable number.

880028280 is an abundant number, since it is smaller than the sum of its proper divisors (2053402920).

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

880028280 is a wasteful number, since it uses less digits than its factorization.

880028280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814861 (or 814851 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 36.

The square root of 880028280 is about 29665.2706038560. The cubic root of 880028280 is about 958.2942365567.

The spelling of 880028280 in words is "eight hundred eighty million, twenty-eight thousand, two hundred eighty".