12705468 has 24 divisors (see below), whose sum is σ = 30336768. Its totient is φ = 4136496.

The previous prime is 12705437. The next prime is 12705481. The reversal of 12705468 is 86450721.

It is a super-2 number, since 2×12705468² = 322857834198048, 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, 11796 + ... + 12827.

It is an arithmetic number, because the mean of its divisors is an integer number (1264032).

Almost surely, 2^12705468 is an apocalyptic number.

It is an amenable number.

12705468 is an abundant number, since it is smaller than the sum of its proper divisors (17631300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12705468 is a wasteful number, since it uses less digits than its factorization.

12705468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24673 (or 24671 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 12705468 is about 3564.4730325814. The cubic root of 12705468 is about 233.3441346474.

The spelling of 12705468 in words is "twelve million, seven hundred five thousand, four hundred sixty-eight".