22496082 has 32 divisors (see below), whose sum is σ = 51580032. Its totient is φ = 6407424.

The previous prime is 22496077. The next prime is 22496087. The reversal of 22496082 is 28069422.

It is an interprime number because it is at equal distance from previous prime (22496077) and next prime (22496087).

It is not an unprimeable number, because it can be changed into a prime (22496087) 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, 17568 + ... + 18804.

It is an arithmetic number, because the mean of its divisors is an integer number (1611876).

Almost surely, 2^22496082 is an apocalyptic number.

22496082 is an abundant number, since it is smaller than the sum of its proper divisors (29083950).

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

22496082 is a wasteful number, since it uses less digits than its factorization.

22496082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 22496082 is about 4743.0034788096. The cubic root of 22496082 is about 282.2944211390.

Subtracting from 22496082 its sum of digits (33), we obtain a square (22496049 = 4743²).

The spelling of 22496082 in words is "twenty-two million, four hundred ninety-six thousand, eighty-two".