22446054 has 24 divisors (see below), whose sum is σ = 48720672. Its totient is φ = 7468560.

The previous prime is 22446037. The next prime is 22446059. The reversal of 22446054 is 45064422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22446059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17619 + ... + 18849.

It is an arithmetic number, because the mean of its divisors is an integer number (2030028).

Almost surely, 2^22446054 is an apocalyptic number.

22446054 is an abundant number, since it is smaller than the sum of its proper divisors (26274618).

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

22446054 is a wasteful number, since it uses less digits than its factorization.

22446054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2252 (or 2249 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 22446054 is about 4737.7266700391. The cubic root of 22446054 is about 282.0850053077.

The spelling of 22446054 in words is "twenty-two million, four hundred forty-six thousand, fifty-four".