13746464 has 24 divisors (see below), whose sum is σ = 27998460. Its totient is φ = 6635776.

The previous prime is 13746437. The next prime is 13746497. The reversal of 13746464 is 46464731.

It can be written as a sum of positive squares in 2 ways, for example, as 13630864 + 115600 = 3692^2 + 340^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6479 + ... + 8334.

Almost surely, 2^13746464 is an apocalyptic number.

It is an amenable number.

13746464 is an abundant number, since it is smaller than the sum of its proper divisors (14251996).

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

13746464 is a wasteful number, since it uses less digits than its factorization.

13746464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14852 (or 14844 counting only the distinct ones).

The product of its digits is 48384, while the sum is 35.

The square root of 13746464 is about 3707.6224187476. The cubic root of 13746464 is about 239.5504547766.

The spelling of 13746464 in words is "thirteen million, seven hundred forty-six thousand, four hundred sixty-four".