24222664 has 16 divisors (see below), whose sum is σ = 45993600. Its totient is φ = 11957712.

The previous prime is 24222661. The next prime is 24222683. The reversal of 24222664 is 46622242.

It is not an unprimeable number, because it can be changed into a prime (24222661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18532 + ... + 19795.

It is an arithmetic number, because the mean of its divisors is an integer number (2874600).

Almost surely, 2^24222664 is an apocalyptic number.

It is an amenable number.

24222664 is a deficient number, since it is larger than the sum of its proper divisors (21770936).

24222664 is a wasteful number, since it uses less digits than its factorization.

24222664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38412 (or 38408 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The square root of 24222664 is about 4921.6525679897. The cubic root of 24222664 is about 289.3392168714.

The spelling of 24222664 in words is "twenty-four million, two hundred twenty-two thousand, six hundred sixty-four".