22082046 has 24 divisors (see below), whose sum is σ = 51375240. Its totient is φ = 6309072.

The previous prime is 22082033. The next prime is 22082051. The reversal of 22082046 is 64028022.

It is a super-2 number, since 2×22082046² = 975233511092232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37261 + ... + 37848.

It is an arithmetic number, because the mean of its divisors is an integer number (2140635).

Almost surely, 2^22082046 is an apocalyptic number.

22082046 is an abundant number, since it is smaller than the sum of its proper divisors (29293194).

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

22082046 is a wasteful number, since it uses less digits than its factorization.

22082046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75128 (or 75121 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 22082046 is about 4699.1537536029. The cubic root of 22082046 is about 280.5518284001.

The spelling of 22082046 in words is "twenty-two million, eighty-two thousand, forty-six".