880228530 has 24 divisors (see below), whose sum is σ = 2288594412. Its totient is φ = 234727584.

The previous prime is 880228501. The next prime is 880228553. The reversal of 880228530 is 35822088.

It can be written as a sum of positive squares in 2 ways, for example, as 813789729 + 66438801 = 28527^2 + 8151^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4890069 + ... + 4890248.

Almost surely, 2^880228530 is an apocalyptic number.

880228530 is an abundant number, since it is smaller than the sum of its proper divisors (1408365882).

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

880228530 is a wasteful number, since it uses less digits than its factorization.

880228530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9780330 (or 9780327 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 880228530 is about 29668.6455707031. The cubic root of 880228530 is about 958.3669175040.

The spelling of 880228530 in words is "eight hundred eighty million, two hundred twenty-eight thousand, five hundred thirty".