22450954 has 8 divisors (see below), whose sum is σ = 33991488. Its totient is φ = 11120460.

The previous prime is 22450949. The next prime is 22450957. The reversal of 22450954 is 45905422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (22450957) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 52242 + ... + 52669.

It is an arithmetic number, because the mean of its divisors is an integer number (4248936).

Almost surely, 2^22450954 is an apocalyptic number.

22450954 is a deficient number, since it is larger than the sum of its proper divisors (11540534).

22450954 is a wasteful number, since it uses less digits than its factorization.

22450954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105020.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 22450954 is about 4738.2437674733. The cubic root of 22450954 is about 282.1055303104.

The spelling of 22450954 in words is "twenty-two million, four hundred fifty thousand, nine hundred fifty-four".