12268546 has 8 divisors (see below), whose sum is σ = 18750204. Its totient is φ = 6018480.

The previous prime is 12268541. The next prime is 12268559. The reversal of 12268546 is 64586221.

It can be written as a sum of positive squares in 2 ways, for example, as 11485321 + 783225 = 3389^2 + 885^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12268541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57765 + ... + 57976.

Almost surely, 2^12268546 is an apocalyptic number.

12268546 is a deficient number, since it is larger than the sum of its proper divisors (6481658).

12268546 is a wasteful number, since it uses less digits than its factorization.

12268546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115796.

The product of its digits is 23040, while the sum is 34.

The square root of 12268546 is about 3502.6484265481. The cubic root of 12268546 is about 230.6380894836.

The spelling of 12268546 in words is "twelve million, two hundred sixty-eight thousand, five hundred forty-six".