22982496 has 48 divisors (see below), whose sum is σ = 61480944. Its totient is φ = 7514624.

The previous prime is 22982489. The next prime is 22982507. The reversal of 22982496 is 69428922.

22982496 = 1594² + 1595² + ... + 1602².

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2830 + ... + 7346.

It is an arithmetic number, because the mean of its divisors is an integer number (1280853).

Almost surely, 2^22982496 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 22982496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30740472).

22982496 is an abundant number, since it is smaller than the sum of its proper divisors (38498448).

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

22982496 is a wasteful number, since it uses less digits than its factorization.

22982496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4583 (or 4575 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 22982496 is about 4794.0062578182. The cubic root of 22982496 is about 284.3145361287.

The spelling of 22982496 in words is "twenty-two million, nine hundred eighty-two thousand, four hundred ninety-six".