880947830 has 32 divisors (see below), whose sum is σ = 1818961920. Its totient is φ = 300918240.

The previous prime is 880947797. The next prime is 880947833. The reversal of 880947830 is 38749088.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880947833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4250 + ... + 42189.

It is an arithmetic number, because the mean of its divisors is an integer number (56842560).

Almost surely, 2^880947830 is an apocalyptic number.

880947830 is an abundant number, since it is smaller than the sum of its proper divisors (938014090).

880947830 is a wasteful number, since it uses less digits than its factorization.

880947830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46724.

The product of its (nonzero) digits is 387072, while the sum is 47.

The square root of 880947830 is about 29680.7653203215. The cubic root of 880947830 is about 958.6278973184.

The spelling of 880947830 in words is "eight hundred eighty million, nine hundred forty-seven thousand, eight hundred thirty".