22985954 has 16 divisors (see below), whose sum is σ = 35754048. Its totient is φ = 11074032.

The previous prime is 22985933. The next prime is 22985957. The reversal of 22985954 is 45958922.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22985957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6467 + ... + 9369.

It is an arithmetic number, because the mean of its divisors is an integer number (2234628).

Almost surely, 2^22985954 is an apocalyptic number.

22985954 is a deficient number, since it is larger than the sum of its proper divisors (12768094).

22985954 is a wasteful number, since it uses less digits than its factorization.

22985954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3049.

The product of its digits is 259200, while the sum is 44.

The square root of 22985954 is about 4794.3669029393. The cubic root of 22985954 is about 284.3287949565.

The spelling of 22985954 in words is "twenty-two million, nine hundred eighty-five thousand, nine hundred fifty-four".