920010912 has 24 divisors (see below), whose sum is σ = 2415028896. Its totient is φ = 306670272.

The previous prime is 920010911. The next prime is 920010943. The reversal of 920010912 is 219010029.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (920010911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4791628 + ... + 4791819.

It is an arithmetic number, because the mean of its divisors is an integer number (100626204).

Almost surely, 2^920010912 is an apocalyptic number.

It is an amenable number.

920010912 is an abundant number, since it is smaller than the sum of its proper divisors (1495017984).

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

920010912 is a wasteful number, since it uses less digits than its factorization.

920010912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9583460 (or 9583452 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 24.

The square root of 920010912 is about 30331.6816546660. The cubic root of 920010912 is about 972.5926714534.

The spelling of 920010912 in words is "nine hundred twenty million, ten thousand, nine hundred twelve".