12479230 has 8 divisors (see below), whose sum is σ = 22462632. Its totient is φ = 4991688.

The previous prime is 12479227. The next prime is 12479231. The reversal of 12479230 is 3297421.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12479231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623952 + ... + 623971.

It is an arithmetic number, because the mean of its divisors is an integer number (2807829).

Almost surely, 2^12479230 is an apocalyptic number.

12479230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12479230 is a deficient number, since it is larger than the sum of its proper divisors (9983402).

12479230 is a wasteful number, since it uses less digits than its factorization.

12479230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247930.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 12479230 is about 3532.5953631855. The cubic root of 12479230 is about 231.9508293535.

The spelling of 12479230 in words is "twelve million, four hundred seventy-nine thousand, two hundred thirty".