16045264 has 20 divisors (see below), whose sum is σ = 31398660. Its totient is φ = 7942400.

The previous prime is 16045247. The next prime is 16045279. The reversal of 16045264 is 46254061.

16045264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10188864 + 5856400 = 3192^2 + 2420^2 .

It is a congruent number.

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, 3349 + ... + 6580.

It is an arithmetic number, because the mean of its divisors is an integer number (1569933).

Almost surely, 2^16045264 is an apocalyptic number.

It is an amenable number.

16045264 is a deficient number, since it is larger than the sum of its proper divisors (15353396).

16045264 is a wasteful number, since it uses less digits than its factorization.

16045264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10038 (or 10032 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 16045264 is about 4005.6540040298. The cubic root of 16045264 is about 252.2216073638.

The spelling of 16045264 in words is "sixteen million, forty-five thousand, two hundred sixty-four".