22896036 has 36 divisors (see below), whose sum is σ = 58024512. Its totient is φ = 7612464.

The previous prime is 22896023. The next prime is 22896061. The reversal of 22896036 is 63069822.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22801 + ... + 23783.

It is an arithmetic number, because the mean of its divisors is an integer number (1611792).

Almost surely, 2^22896036 is an apocalyptic number.

It is an amenable number.

22896036 is an abundant number, since it is smaller than the sum of its proper divisors (35128476).

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

22896036 is a wasteful number, since it uses less digits than its factorization.

22896036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640 (or 1635 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 22896036 is about 4784.9802507429. The cubic root of 22896036 is about 283.9575582944.

The spelling of 22896036 in words is "twenty-two million, eight hundred ninety-six thousand, thirty-six".