8045466772 has 12 divisors (see below), whose sum is σ = 16090933600. Its totient is φ = 3448057176.

The previous prime is 8045466757. The next prime is 8045466791. The reversal of 8045466772 is 2776645408.

8045466772 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143669022 + ... + 143669077.

Almost surely, 2^8045466772 is an apocalyptic number.

It is an amenable number.

8045466772 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8045466772 is a wasteful number, since it uses less digits than its factorization.

8045466772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287338110 (or 287338108 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 49.

The square root of 8045466772 is about 89696.5259750900. The cubic root of 8045466772 is about 2003.7817423719.

The spelling of 8045466772 in words is "eight billion, forty-five million, four hundred sixty-six thousand, seven hundred seventy-two".