12416463 has 16 divisors (see below), whose sum is σ = 18449760. Its totient is φ = 8252928.

The previous prime is 12416449. The next prime is 12416473. The reversal of 12416463 is 36461421.

12416463 is a `hidden beast` number, since 12 + 4 + 1 + 646 + 3 = 666.

It is not a de Polignac number, because 12416463 - 2⁵ = 12416431 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12416473) 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, 15181 + ... + 15977.

It is an arithmetic number, because the mean of its divisors is an integer number (1153110).

Almost surely, 2^12416463 is an apocalyptic number.

12416463 is a deficient number, since it is larger than the sum of its proper divisors (6033297).

12416463 is an equidigital number, since it uses as much as digits as its factorization.

12416463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383 (or 1377 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 12416463 is about 3523.7001858842. The cubic root of 12416463 is about 231.5612931636.

Adding to 12416463 its reverse (36461421), we get a palindrome (48877884).

The spelling of 12416463 in words is "twelve million, four hundred sixteen thousand, four hundred sixty-three".