22046120 has 32 divisors (see below), whose sum is σ = 50094720. Its totient is φ = 8731200.

The previous prime is 22046113. The next prime is 22046131. The reversal of 22046120 is 2164022.

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, 1445 + ... + 6795.

It is an arithmetic number, because the mean of its divisors is an integer number (1565460).

Almost surely, 2^22046120 is an apocalyptic number.

22046120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22046120 is an abundant number, since it is smaller than the sum of its proper divisors (28048600).

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

22046120 is a wasteful number, since it uses less digits than its factorization.

22046120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5465 (or 5461 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 22046120 is about 4695.3295943948. The cubic root of 22046120 is about 280.3995995118.

The spelling of 22046120 in words is "twenty-two million, forty-six thousand, one hundred twenty".