22896576 has 84 divisors (see below), whose sum is σ = 66356992. Its totient is φ = 7547904.

The previous prime is 22896571. The next prime is 22896581. The reversal of 22896576 is 67569822.

It is an interprime number because it is at equal distance from previous prime (22896571) and next prime (22896581).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22896571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72996 + ... + 73308.

Almost surely, 2^22896576 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 22896576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33178496).

22896576 is an abundant number, since it is smaller than the sum of its proper divisors (43460416).

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

22896576 is a wasteful number, since it uses less digits than its factorization.

22896576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458 (or 445 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 22896576 is about 4785.0366769754. The cubic root of 22896576 is about 283.9597906440.

The spelling of 22896576 in words is "twenty-two million, eight hundred ninety-six thousand, five hundred seventy-six".