12464036 has 24 divisors (see below), whose sum is σ = 23601144. Its totient is φ = 5725440.

The previous prime is 12464033. The next prime is 12464047. The reversal of 12464036 is 63046421.

It can be written as a sum of positive squares in 4 ways, for example, as 3136 + 12460900 = 56^2 + 3530^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 12463996 and 12464014.

It is not an unprimeable number, because it can be changed into a prime (12464033) 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, 14186 + ... + 15038.

It is an arithmetic number, because the mean of its divisors is an integer number (983381).

Almost surely, 2^12464036 is an apocalyptic number.

It is an amenable number.

12464036 is a deficient number, since it is larger than the sum of its proper divisors (11137108).

12464036 is a wasteful number, since it uses less digits than its factorization.

12464036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151 (or 1149 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 12464036 is about 3530.4441646909. Note that the first 3 decimals coincide. The cubic root of 12464036 is about 231.8566544142.

The spelling of 12464036 in words is "twelve million, four hundred sixty-four thousand, thirty-six".