12494810 has 8 divisors (see below), whose sum is σ = 22490676. Its totient is φ = 4997920.

The previous prime is 12494777. The next prime is 12494821. The reversal of 12494810 is 1849421.

It can be written as a sum of positive squares in 2 ways, for example, as 12020089 + 474721 = 3467^2 + 689^2 .

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

It is a super-2 number, since 2×12494810² = 312240553872200, which contains 22 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, 624731 + ... + 624750.

Almost surely, 2^12494810 is an apocalyptic number.

12494810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12494810 is a deficient number, since it is larger than the sum of its proper divisors (9995866).

12494810 is a wasteful number, since it uses less digits than its factorization.

12494810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249488.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 12494810 is about 3534.7998528912. The cubic root of 12494810 is about 232.0473174395.

The spelling of 12494810 in words is "twelve million, four hundred ninety-four thousand, eight hundred ten".