8466818832 has 60 divisors (see below), whose sum is σ = 23798899020. Its totient is φ = 2809937664.

The previous prime is 8466818821. The next prime is 8466818837. The reversal of 8466818832 is 2388186648.

It can be written as a sum of positive squares in 2 ways, for example, as 6257442816 + 2209376016 = 79104^2 + 47004^2 .

It is a super-2 number, since 2×8466818832² (a number of 21 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (8466818837) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95403 + ... + 161354.

It is an arithmetic number, because the mean of its divisors is an integer number (396648317).

Almost surely, 2^8466818832 is an apocalyptic number.

It is an amenable number.

8466818832 is an abundant number, since it is smaller than the sum of its proper divisors (15332080188).

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

8466818832 is a wasteful number, since it uses less digits than its factorization.

8466818832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257000 (or 256991 counting only the distinct ones).

The product of its digits is 3538944, while the sum is 54.

The square root of 8466818832 is about 92015.3184638297. The cubic root of 8466818832 is about 2038.1685176903.

The spelling of 8466818832 in words is "eight billion, four hundred sixty-six million, eight hundred eighteen thousand, eight hundred thirty-two".