22046124 has 24 divisors (see below), whose sum is σ = 51690688. Its totient is φ = 7313040.

The previous prime is 22046113. The next prime is 22046131. The reversal of 22046124 is 42164022.

It is a self number, because there is not a number n which added to its sum of digits gives 22046124.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1822 + ... + 6885.

Almost surely, 2^22046124 is an apocalyptic number.

It is an amenable number.

22046124 is an abundant number, since it is smaller than the sum of its proper divisors (29644564).

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

22046124 is a wasteful number, since it uses less digits than its factorization.

22046124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8925 (or 8923 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 22046124 is about 4695.3300203500. The cubic root of 22046124 is about 280.3996164702.

The spelling of 22046124 in words is "twenty-two million, forty-six thousand, one hundred twenty-four".