22896012 has 48 divisors (see below), whose sum is σ = 55198080. Its totient is φ = 7383168.

The previous prime is 22895987. The next prime is 22896019. The reversal of 22896012 is 21069822.

It is not an unprimeable number, because it can be changed into a prime (22896019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51463 + ... + 51905.

It is an arithmetic number, because the mean of its divisors is an integer number (1149960).

Almost surely, 2^22896012 is an apocalyptic number.

It is an amenable number.

22896012 is an abundant number, since it is smaller than the sum of its proper divisors (32302068).

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

22896012 is a wasteful number, since it uses less digits than its factorization.

22896012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582 (or 580 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 22896012 is about 4784.9777428949. The cubic root of 22896012 is about 283.9574590780.

The spelling of 22896012 in words is "twenty-two million, eight hundred ninety-six thousand, twelve".