12490672 has 10 divisors (see below), whose sum is σ = 24200708. Its totient is φ = 6245328.

The previous prime is 12490663. The next prime is 12490711. The reversal of 12490672 is 27609421.

It is a super-3 number, since 3×12490672³ (a number of 22 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 390318 + ... + 390349.

Almost surely, 2^12490672 is an apocalyptic number.

It is an amenable number.

12490672 is a deficient number, since it is larger than the sum of its proper divisors (11710036).

12490672 is an equidigital number, since it uses as much as digits as its factorization.

12490672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780675 (or 780669 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 12490672 is about 3534.2144813240. The cubic root of 12490672 is about 232.0216983273.

The spelling of 12490672 in words is "twelve million, four hundred ninety thousand, six hundred seventy-two".