8228659470 has 32 divisors (see below), whose sum is σ = 19867051008. Its totient is φ = 2181168288.

The previous prime is 8228659459. The next prime is 8228659489. The reversal of 8228659470 is 749568228.

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, 816214 + ... + 826233.

It is an arithmetic number, because the mean of its divisors is an integer number (620845344).

Almost surely, 2^8228659470 is an apocalyptic number.

8228659470 is an abundant number, since it is smaller than the sum of its proper divisors (11638391538).

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

8228659470 is a wasteful number, since it uses less digits than its factorization.

8228659470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642624.

The product of its (nonzero) digits is 1935360, while the sum is 51.

The square root of 8228659470 is about 90711.9588036770. The cubic root of 8228659470 is about 2018.8762391447.

The spelling of 8228659470 in words is "eight billion, two hundred twenty-eight million, six hundred fifty-nine thousand, four hundred seventy".