912857196 has 12 divisors (see below), whose sum is σ = 2130000152. Its totient is φ = 304285728.

The previous prime is 912857161. The next prime is 912857207. The reversal of 912857196 is 691758219.

It is a tau number, because it is divible by the number of its divisors (12).

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, 38035705 + ... + 38035728.

Almost surely, 2^912857196 is an apocalyptic number.

It is an amenable number.

912857196 is an abundant number, since it is smaller than the sum of its proper divisors (1217142956).

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

912857196 is a wasteful number, since it uses less digits than its factorization.

912857196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76071440 (or 76071438 counting only the distinct ones).

The product of its digits is 272160, while the sum is 48.

The square root of 912857196 is about 30213.5267057654. The cubic root of 912857196 is about 970.0652508626.

The spelling of 912857196 in words is "nine hundred twelve million, eight hundred fifty-seven thousand, one hundred ninety-six".