8379890470 has 32 divisors (see below), whose sum is σ = 17250951168. Its totient is φ = 2871052128.

The previous prime is 8379890437. The next prime is 8379890483. The reversal of 8379890470 is 740989738.

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, 57547 + ... + 141673.

It is an arithmetic number, because the mean of its divisors is an integer number (539092224).

Almost surely, 2^8379890470 is an apocalyptic number.

8379890470 is an abundant number, since it is smaller than the sum of its proper divisors (8871060698).

8379890470 is a wasteful number, since it uses less digits than its factorization.

8379890470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85564.

The product of its (nonzero) digits is 3048192, while the sum is 55.

The square root of 8379890470 is about 91541.7416810495. The cubic root of 8379890470 is about 2031.1692544850.

The spelling of 8379890470 in words is "eight billion, three hundred seventy-nine million, eight hundred ninety thousand, four hundred seventy".