22464202 has 8 divisors (see below), whose sum is σ = 33739812. Its totient is φ = 11217600.

The previous prime is 22464193. The next prime is 22464227. The reversal of 22464202 is 20246422.

It can be written as a sum of positive squares in 2 ways, for example, as 21986721 + 477481 = 4689^2 + 691^2 .

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

It is an unprimeable number.

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, 5199 + ... + 8482.

Almost surely, 2^22464202 is an apocalyptic number.

22464202 is a deficient number, since it is larger than the sum of its proper divisors (11275610).

22464202 is a wasteful number, since it uses less digits than its factorization.

22464202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14504.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 22464202 is about 4739.6415476278. The cubic root of 22464202 is about 282.1610082676.

It can be divided in two parts, 2246420 and 2, that added together give a palindrome (2246422).

The spelling of 22464202 in words is "twenty-two million, four hundred sixty-four thousand, two hundred two".