13005464 has 16 divisors (see below), whose sum is σ = 24904800. Its totient is φ = 6364192.

The previous prime is 13005457. The next prime is 13005491. The reversal of 13005464 is 46450031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16919 + ... + 17670.

It is an arithmetic number, because the mean of its divisors is an integer number (1556550).

Almost surely, 2^13005464 is an apocalyptic number.

It is an amenable number.

13005464 is a deficient number, since it is larger than the sum of its proper divisors (11899336).

13005464 is a wasteful number, since it uses less digits than its factorization.

13005464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34642 (or 34638 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 13005464 is about 3606.3089163298. The cubic root of 13005464 is about 235.1664069597.

Adding to 13005464 its reverse (46450031), we get a palindrome (59455495).

The spelling of 13005464 in words is "thirteen million, five thousand, four hundred sixty-four".