16736964 has 12 divisors (see below), whose sum is σ = 39052944. Its totient is φ = 5578984.

The previous prime is 16736947. The next prime is 16736969. The reversal of 16736964 is 46963761.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (16736969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697362 + ... + 697385.

It is an arithmetic number, because the mean of its divisors is an integer number (3254412).

Almost surely, 2^16736964 is an apocalyptic number.

It is an amenable number.

16736964 is an abundant number, since it is smaller than the sum of its proper divisors (22315980).

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

16736964 is a wasteful number, since it uses less digits than its factorization.

16736964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394754 (or 1394752 counting only the distinct ones).

The product of its digits is 163296, while the sum is 42.

The square root of 16736964 is about 4091.0834750711. The cubic root of 16736964 is about 255.7951037907.

The spelling of 16736964 in words is "sixteen million, seven hundred thirty-six thousand, nine hundred sixty-four".