12266048 has 14 divisors (see below), whose sum is σ = 24340566. Its totient is φ = 6132992.

The previous prime is 12266047. The next prime is 12266053. The reversal of 12266048 is 84066221.

It can be written as a sum of positive squares in only one way, i.e., 11505664 + 760384 = 3392^2 + 872^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12266048.

It is not an unprimeable number, because it can be changed into a prime (12266047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95765 + ... + 95892.

Almost surely, 2^12266048 is an apocalyptic number.

It is an amenable number.

12266048 is a deficient number, since it is larger than the sum of its proper divisors (12074518).

12266048 is an equidigital number, since it uses as much as digits as its factorization.

12266048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191669 (or 191659 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 12266048 is about 3502.2918210794. The cubic root of 12266048 is about 230.6224350055.

The spelling of 12266048 in words is "twelve million, two hundred sixty-six thousand, forty-eight".