8470522260 has 72 divisors (see below), whose sum is σ = 25730544840. Its totient is φ = 2255586048.

The previous prime is 8470522237. The next prime is 8470522261. The reversal of 8470522260 is 622250748.

8470522260 is a `hidden beast` number, since 8 + 4 + 70 + 522 + 2 + 60 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1528966404 + 6941555856 = 39102^2 + 83316^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8470522261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94434 + ... + 160806.

Almost surely, 2^8470522260 is an apocalyptic number.

It is an amenable number.

8470522260 is an abundant number, since it is smaller than the sum of its proper divisors (17260022580).

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

8470522260 is a wasteful number, since it uses less digits than its factorization.

8470522260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67097 (or 67092 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 8470522260 is about 92035.4402390731. The cubic root of 8470522260 is about 2038.4656426685.

The spelling of 8470522260 in words is "eight billion, four hundred seventy million, five hundred twenty-two thousand, two hundred sixty".