12479295 has 16 divisors (see below), whose sum is σ = 21018240. Its totient is φ = 6305184.

The previous prime is 12479273. The next prime is 12479297. The reversal of 12479295 is 59297421.

It is not a de Polignac number, because 12479295 - 2⁵ = 12479263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12479297) 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 15 ways as a sum of consecutive naturals, for example, 21609 + ... + 22178.

It is an arithmetic number, because the mean of its divisors is an integer number (1313640).

Almost surely, 2^12479295 is an apocalyptic number.

12479295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12479295 is a deficient number, since it is larger than the sum of its proper divisors (8538945).

12479295 is a wasteful number, since it uses less digits than its factorization.

12479295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43814.

The product of its digits is 45360, while the sum is 39.

The square root of 12479295 is about 3532.6045632083. The cubic root of 12479295 is about 231.9512320700.

The spelling of 12479295 in words is "twelve million, four hundred seventy-nine thousand, two hundred ninety-five".