8978285112 has 64 divisors (see below), whose sum is σ = 22923194400. Its totient is φ = 2929766400.

The previous prime is 8978285101. The next prime is 8978285117. The reversal of 8978285112 is 2115828798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8978285117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194928 + ... + 236544.

Almost surely, 2^8978285112 is an apocalyptic number.

It is an amenable number.

8978285112 is an abundant number, since it is smaller than the sum of its proper divisors (13944909288).

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

8978285112 is a wasteful number, since it uses less digits than its factorization.

8978285112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41816 (or 41812 counting only the distinct ones).

The product of its digits is 645120, while the sum is 51.

The square root of 8978285112 is about 94753.8131792067. The cubic root of 8978285112 is about 2078.4095577464.

The spelling of 8978285112 in words is "eight billion, nine hundred seventy-eight million, two hundred eighty-five thousand, one hundred twelve".