8467294864 has 120 divisors (see below), whose sum is σ = 19851015168. Its totient is φ = 3484776960.

The previous prime is 8467294861. The next prime is 8467294889. The reversal of 8467294864 is 4684927648.

It is a super-3 number, since 3×8467294864³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8467294799 and 8467294808.

It is not an unprimeable number, because it can be changed into a prime (8467294861) 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, 3328377 + ... + 3330919.

Almost surely, 2^8467294864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8467294864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9925507584).

8467294864 is an abundant number, since it is smaller than the sum of its proper divisors (11383720304).

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

8467294864 is a wasteful number, since it uses less digits than its factorization.

8467294864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2733 (or 2720 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 58.

The square root of 8467294864 is about 92017.9051272088. The cubic root of 8467294864 is about 2038.2067144547.

The spelling of 8467294864 in words is "eight billion, four hundred sixty-seven million, two hundred ninety-four thousand, eight hundred sixty-four".