22945084 has 24 divisors (see below), whose sum is σ = 43635200. Its totient is φ = 10517040.

The previous prime is 22945081. The next prime is 22945093. The reversal of 22945084 is 48054922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22945081) 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, 2514 + ... + 7225.

Almost surely, 2^22945084 is an apocalyptic number.

It is an amenable number.

22945084 is a deficient number, since it is larger than the sum of its proper divisors (20690116).

22945084 is a wasteful number, since it uses less digits than its factorization.

22945084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9793 (or 9791 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 22945084 is about 4790.1027128862. The cubic root of 22945084 is about 284.1601787671.

The spelling of 22945084 in words is "twenty-two million, nine hundred forty-five thousand, eighty-four".