912005796 has 72 divisors (see below), whose sum is σ = 2323098624. Its totient is φ = 278328960.

The previous prime is 912005779. The next prime is 912005797. The reversal of 912005796 is 697500219.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (912005797) 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, 255786 + ... + 259326.

Almost surely, 2^912005796 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 912005796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1161549312).

912005796 is an abundant number, since it is smaller than the sum of its proper divisors (1411092828).

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

912005796 is a wasteful number, since it uses less digits than its factorization.

912005796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3701 (or 3686 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 912005796 is about 30199.4337032998. The cubic root of 912005796 is about 969.7635715268.

The spelling of 912005796 in words is "nine hundred twelve million, five thousand, seven hundred ninety-six".