12492338 has 8 divisors (see below), whose sum is σ = 18773040. Its totient is φ = 6234660.

The previous prime is 12492323. The next prime is 12492341. The reversal of 12492338 is 83329421.

It is a happy number.

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

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, 4328 + ... + 6611.

It is an arithmetic number, because the mean of its divisors is an integer number (2346630).

Almost surely, 2^12492338 is an apocalyptic number.

12492338 is a deficient number, since it is larger than the sum of its proper divisors (6280702).

12492338 is a wasteful number, since it uses less digits than its factorization.

12492338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11512.

The product of its digits is 10368, while the sum is 32.

The square root of 12492338 is about 3534.4501694040. The cubic root of 12492338 is about 232.0320135173.

The spelling of 12492338 in words is "twelve million, four hundred ninety-two thousand, three hundred thirty-eight".