22975246 has 8 divisors (see below), whose sum is σ = 39386160. Its totient is φ = 9846528.

The previous prime is 22975243. The next prime is 22975259. The reversal of 22975246 is 64257922.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22975241) 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, 820531 + ... + 820558.

It is an arithmetic number, because the mean of its divisors is an integer number (4923270).

Almost surely, 2^22975246 is an apocalyptic number.

22975246 is a deficient number, since it is larger than the sum of its proper divisors (16410914).

22975246 is a wasteful number, since it uses less digits than its factorization.

22975246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641098.

The product of its digits is 60480, while the sum is 37.

The square root of 22975246 is about 4793.2500456371. The cubic root of 22975246 is about 284.2846366032.

It can be divided in two parts, 22 and 975246, that multiplied together give a palindrome (21455412).

The spelling of 22975246 in words is "twenty-two million, nine hundred seventy-five thousand, two hundred forty-six".