12464012 has 24 divisors (see below), whose sum is σ = 23918160. Its totient is φ = 5636160.

The previous prime is 12464003. The next prime is 12464021. The reversal of 12464012 is 21046421.

It is an interprime number because it is at equal distance from previous prime (12464003) and next prime (12464021).

It is a super-2 number, since 2×12464012² = 310703190272288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9458 + ... + 10694.

It is an arithmetic number, because the mean of its divisors is an integer number (996590).

Almost surely, 2^12464012 is an apocalyptic number.

It is an amenable number.

12464012 is a deficient number, since it is larger than the sum of its proper divisors (11454148).

12464012 is a wasteful number, since it uses less digits than its factorization.

12464012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481 (or 1479 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 12464012 is about 3530.4407656835. The cubic root of 12464012 is about 231.8565055977.

The spelling of 12464012 in words is "twelve million, four hundred sixty-four thousand, twelve".