8460773572 has 24 divisors (see below), whose sum is σ = 15210576920. Its totient is φ = 4114955520.

The previous prime is 8460773557. The next prime is 8460773597. The reversal of 8460773572 is 2753770648.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3468503236 + 4992270336 = 58894^2 + 70656^2 .

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, 988672 + ... + 997192.

Almost surely, 2^8460773572 is an apocalyptic number.

It is an amenable number.

8460773572 is a deficient number, since it is larger than the sum of its proper divisors (6749803348).

8460773572 is a wasteful number, since it uses less digits than its factorization.

8460773572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15271 (or 15269 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 49.

The square root of 8460773572 is about 91982.4633938448. The cubic root of 8460773572 is about 2037.6833219925.

The spelling of 8460773572 in words is "eight billion, four hundred sixty million, seven hundred seventy-three thousand, five hundred seventy-two".