12464308 has 6 divisors (see below), whose sum is σ = 21812546. Its totient is φ = 6232152.

The previous prime is 12464303. The next prime is 12464311. The reversal of 12464308 is 80346421.

12464308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11985444 + 478864 = 3462^2 + 692^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12464303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1558035 + ... + 1558042.

Almost surely, 2^12464308 is an apocalyptic number.

It is an amenable number.

12464308 is a deficient number, since it is larger than the sum of its proper divisors (9348238).

12464308 is a wasteful number, since it uses less digits than its factorization.

12464308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3116081 (or 3116079 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 12464308 is about 3530.4826865458. The cubic root of 12464308 is about 231.8583409880.

The spelling of 12464308 in words is "twelve million, four hundred sixty-four thousand, three hundred eight".