12480259 has 8 divisors (see below), whose sum is σ = 14054400. Its totient is φ = 10979400.

The previous prime is 12480253. The next prime is 12480269. The reversal of 12480259 is 95208421.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12480259 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12480259.

It is not an unprimeable number, because it can be changed into a prime (12480253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17959 + ... + 18640.

It is an arithmetic number, because the mean of its divisors is an integer number (1756800).

Almost surely, 2^12480259 is an apocalyptic number.

12480259 is a deficient number, since it is larger than the sum of its proper divisors (1574141).

12480259 is a wasteful number, since it uses less digits than its factorization.

12480259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36641.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 12480259 is about 3532.7410038099. The cubic root of 12480259 is about 231.9572045022.

The spelling of 12480259 in words is "twelve million, four hundred eighty thousand, two hundred fifty-nine".