13452764 has 12 divisors (see below), whose sum is σ = 25353384. Its totient is φ = 6208944.

The previous prime is 13452743. The next prime is 13452773. The reversal of 13452764 is 46725431.

It is a self number, because there is not a number n which added to its sum of digits gives 13452764.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129302 + ... + 129405.

It is an arithmetic number, because the mean of its divisors is an integer number (2112782).

Almost surely, 2^13452764 is an apocalyptic number.

It is an amenable number.

13452764 is a deficient number, since it is larger than the sum of its proper divisors (11900620).

13452764 is a wasteful number, since it uses less digits than its factorization.

13452764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258724 (or 258722 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 13452764 is about 3667.8009760618. The cubic root of 13452764 is about 237.8321203874.

The spelling of 13452764 in words is "thirteen million, four hundred fifty-two thousand, seven hundred sixty-four".