12460539 has 24 divisors (see below), whose sum is σ = 20566272. Its totient is φ = 6570720.

The previous prime is 12460537. The next prime is 12460559. The reversal of 12460539 is 93506421.

It is not a de Polignac number, because 12460539 - 2¹ = 12460537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12460537) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1794 + ... + 5304.

It is an arithmetic number, because the mean of its divisors is an integer number (856928).

Almost surely, 2^12460539 is an apocalyptic number.

12460539 is a deficient number, since it is larger than the sum of its proper divisors (8105733).

12460539 is a wasteful number, since it uses less digits than its factorization.

12460539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3547 (or 3534 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 12460539 is about 3529.9488664852. The cubic root of 12460539 is about 231.8349685932.

The spelling of 12460539 in words is "twelve million, four hundred sixty thousand, five hundred thirty-nine".