22630466 has 8 divisors (see below), whose sum is σ = 33966540. Its totient is φ = 11308288.

The previous prime is 22630457. The next prime is 22630481. The reversal of 22630466 is 66403622.

It can be written as a sum of positive squares in 2 ways, for example, as 19989841 + 2640625 = 4471^2 + 1625^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3050 + ... + 7386.

Almost surely, 2^22630466 is an apocalyptic number.

22630466 is a deficient number, since it is larger than the sum of its proper divisors (11336074).

22630466 is a wasteful number, since it uses less digits than its factorization.

22630466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6948.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 22630466 is about 4757.1489360751. The cubic root of 22630466 is about 282.8554160792.

The spelling of 22630466 in words is "twenty-two million, six hundred thirty thousand, four hundred sixty-six".