8466246564 has 24 divisors (see below), whose sum is σ = 19757360448. Its totient is φ = 2821684320.

The previous prime is 8466246557. The next prime is 8466246577. The reversal of 8466246564 is 4656426648.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46354 + ... + 138134.

It is an arithmetic number, because the mean of its divisors is an integer number (823223352).

Almost surely, 2^8466246564 is an apocalyptic number.

It is an amenable number.

8466246564 is an abundant number, since it is smaller than the sum of its proper divisors (11291113884).

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

8466246564 is a wasteful number, since it uses less digits than its factorization.

8466246564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99475 (or 99473 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 51.

The square root of 8466246564 is about 92012.2087768792. The cubic root of 8466246564 is about 2038.1225970628.

The spelling of 8466246564 in words is "eight billion, four hundred sixty-six million, two hundred forty-six thousand, five hundred sixty-four".