12474866 has 8 divisors (see below), whose sum is σ = 19019244. Its totient is φ = 6135120.

The previous prime is 12474853. The next prime is 12474871. The reversal of 12474866 is 66847421.

It can be written as a sum of positive squares in 2 ways, for example, as 12453841 + 21025 = 3529^2 + 145^2 .

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

It is a super-3 number, since 3×12474866³ (a number of 22 digits) contains 333 as substring.

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, 51005 + ... + 51248.

Almost surely, 2^12474866 is an apocalyptic number.

12474866 is a deficient number, since it is larger than the sum of its proper divisors (6544378).

12474866 is a wasteful number, since it uses less digits than its factorization.

12474866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102316.

The product of its digits is 64512, while the sum is 38.

The square root of 12474866 is about 3531.9776329983. The cubic root of 12474866 is about 231.9237883839.

The spelling of 12474866 in words is "twelve million, four hundred seventy-four thousand, eight hundred sixty-six".