22408082 has 16 divisors (see below), whose sum is σ = 34836480. Its totient is φ = 10803312.

The previous prime is 22408079. The next prime is 22408103. The reversal of 22408082 is 28080422.

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, 4463 + ... + 8045.

It is an arithmetic number, because the mean of its divisors is an integer number (2177280).

Almost surely, 2^22408082 is an apocalyptic number.

22408082 is a deficient number, since it is larger than the sum of its proper divisors (12428398).

22408082 is a wasteful number, since it uses less digits than its factorization.

22408082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3697.

The product of its (nonzero) digits is 2048, while the sum is 26.

The square root of 22408082 is about 4733.7175665644. The cubic root of 22408082 is about 281.9258477467.

The spelling of 22408082 in words is "twenty-two million, four hundred eight thousand, eighty-two".