12480862 has 4 divisors (see below), whose sum is σ = 18721296. Its totient is φ = 6240430.

The previous prime is 12480859. The next prime is 12480863. The reversal of 12480862 is 26808421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26808421 = 2663 ⋅10067.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12480863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3120214 + ... + 3120217.

It is an arithmetic number, because the mean of its divisors is an integer number (4680324).

Almost surely, 2^12480862 is an apocalyptic number.

12480862 is a deficient number, since it is larger than the sum of its proper divisors (6240434).

12480862 is an equidigital number, since it uses as much as digits as its factorization.

12480862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6240433.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 12480862 is about 3532.8263472749. The cubic root of 12480862 is about 231.9609402138.

The spelling of 12480862 in words is "twelve million, four hundred eighty thousand, eight hundred sixty-two".