22496122 has 16 divisors (see below), whose sum is σ = 36886752. Its totient is φ = 10204720.

The previous prime is 22496087. The next prime is 22496161. The reversal of 22496122 is 22169422.

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, 16893 + ... + 18175.

It is an arithmetic number, because the mean of its divisors is an integer number (2305422).

Almost surely, 2^22496122 is an apocalyptic number.

22496122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22496122 is a deficient number, since it is larger than the sum of its proper divisors (14390630).

22496122 is a wasteful number, since it uses less digits than its factorization.

22496122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2093.

The product of its digits is 3456, while the sum is 28.

The square root of 22496122 is about 4743.0076955451. The cubic root of 22496122 is about 282.2945884536.

The spelling of 22496122 in words is "twenty-two million, four hundred ninety-six thousand, one hundred twenty-two".