12480741 has 48 divisors (see below), whose sum is σ = 22713600. Its totient is φ = 6562080.

The previous prime is 12480733. The next prime is 12480749. The reversal of 12480741 is 14708421.

It is an interprime number because it is at equal distance from previous prime (12480733) and next prime (12480749).

It is not a de Polignac number, because 12480741 - 2³ = 12480733 is a prime.

It is a super-3 number, since 3×12480741³ (a number of 22 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12480749) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39976 + ... + 40286.

It is an arithmetic number, because the mean of its divisors is an integer number (473200).

Almost surely, 2^12480741 is an apocalyptic number.

It is an amenable number.

12480741 is a deficient number, since it is larger than the sum of its proper divisors (10232859).

12480741 is a wasteful number, since it uses less digits than its factorization.

12480741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 12480741 is about 3532.8092221347. The cubic root of 12480741 is about 231.9601906030.

The spelling of 12480741 in words is "twelve million, four hundred eighty thousand, seven hundred forty-one".