12460816 has 20 divisors (see below), whose sum is σ = 24263824. Its totient is φ = 6199200.

The previous prime is 12460793. The next prime is 12460867. The reversal of 12460816 is 61806421.

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, 1531 + ... + 5221.

Almost surely, 2^12460816 is an apocalyptic number.

12460816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12460816 is a deficient number, since it is larger than the sum of its proper divisors (11803008).

12460816 is a wasteful number, since it uses less digits than its factorization.

12460816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3910 (or 3904 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 12460816 is about 3529.9881019630. The cubic root of 12460816 is about 231.8366864913.

The spelling of 12460816 in words is "twelve million, four hundred sixty thousand, eight hundred sixteen".