22464633 has 16 divisors (see below), whose sum is σ = 32317056. Its totient is φ = 13827840.

The previous prime is 22464623. The next prime is 22464641. The reversal of 22464633 is 33646422.

It is a happy number.

It is not a de Polignac number, because 22464633 - 2⁹ = 22464121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22464633.

It is not an unprimeable number, because it can be changed into a prime (22464623) 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 15 ways as a sum of consecutive naturals, for example, 1453 + ... + 6858.

It is an arithmetic number, because the mean of its divisors is an integer number (2019816).

Almost surely, 2^22464633 is an apocalyptic number.

It is an amenable number.

22464633 is a deficient number, since it is larger than the sum of its proper divisors (9852423).

22464633 is a wasteful number, since it uses less digits than its factorization.

22464633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8384.

The product of its digits is 20736, while the sum is 30.

The square root of 22464633 is about 4739.6870149832. The cubic root of 22464633 is about 282.1628127773.

The spelling of 22464633 in words is "twenty-two million, four hundred sixty-four thousand, six hundred thirty-three".