8772912 has 30 divisors (see below), whose sum is σ = 24552372. Its totient is φ = 2924256.

The previous prime is 8772859. The next prime is 8772917. The reversal of 8772912 is 2192778.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (8772917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30318 + ... + 30605.

Almost surely, 2^8772912 is an apocalyptic number.

It is an amenable number.

8772912 is an abundant number, since it is smaller than the sum of its proper divisors (15779460).

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

8772912 is a wasteful number, since it uses less digits than its factorization.

8772912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60937 (or 60928 counting only the distinct ones).

The product of its digits is 14112, while the sum is 36.

The square root of 8772912 is about 2961.9101944522. The cubic root of 8772912 is about 206.2439689697.

The spelling of 8772912 in words is "eight million, seven hundred seventy-two thousand, nine hundred twelve".