912336612 has 72 divisors (see below), whose sum is σ = 2351342112. Its totient is φ = 275308880.

The previous prime is 912336587. The next prime is 912336617. The reversal of 912336612 is 216633219.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (912336617) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3817189 + ... + 3817427.

Almost surely, 2^912336612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 912336612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1175671056).

912336612 is an abundant number, since it is smaller than the sum of its proper divisors (1439005500).

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

912336612 is a wasteful number, since it uses less digits than its factorization.

912336612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518 (or 255 counting only the distinct ones).

The product of its digits is 11664, while the sum is 33.

The square root of 912336612 is about 30204.9103954970. The cubic root of 912336612 is about 969.8808129321.

Multiplying 912336612 by its sum of digits (33), we get a square (30107108196 = 173514²).

912336612 divided by its sum of digits (33) gives a square (27646564 = 5258²).

The spelling of 912336612 in words is "nine hundred twelve million, three hundred thirty-six thousand, six hundred twelve".