922539012 has 12 divisors (see below), whose sum is σ = 2152591056. Its totient is φ = 307513000.

The previous prime is 922539001. The next prime is 922539029. The reversal of 922539012 is 210935229.

922539012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×922539012² = 1702156457323872288, which contains 22 as substring.

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, 38439114 + ... + 38439137.

It is an arithmetic number, because the mean of its divisors is an integer number (179382588).

Almost surely, 2^922539012 is an apocalyptic number.

It is an amenable number.

922539012 is an abundant number, since it is smaller than the sum of its proper divisors (1230052044).

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

922539012 is a wasteful number, since it uses less digits than its factorization.

922539012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76878258 (or 76878256 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 922539012 is about 30373.3273119690. The cubic root of 922539012 is about 973.4827198725.

The spelling of 922539012 in words is "nine hundred twenty-two million, five hundred thirty-nine thousand, twelve".