12622466 has 8 divisors (see below), whose sum is σ = 20047500. Its totient is φ = 5939968.

The previous prime is 12622459. The next prime is 12622471. The reversal of 12622466 is 66422621.

It can be written as a sum of positive squares in 2 ways, for example, as 11458225 + 1164241 = 3385^2 + 1079^2 .

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

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, 185591 + ... + 185658.

Almost surely, 2^12622466 is an apocalyptic number.

12622466 is a deficient number, since it is larger than the sum of its proper divisors (7425034).

12622466 is a wasteful number, since it uses less digits than its factorization.

12622466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371268.

The product of its digits is 6912, while the sum is 29.

The square root of 12622466 is about 3552.8109997578. The cubic root of 12622466 is about 232.8348956520.

The spelling of 12622466 in words is "twelve million, six hundred twenty-two thousand, four hundred sixty-six".