16964464 has 40 divisors (see below), whose sum is σ = 36216432. Its totient is φ = 7633920.

The previous prime is 16964443. The next prime is 16964491. The reversal of 16964464 is 46446961.

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 7 ways as a sum of consecutive naturals, for example, 19462 + ... + 20314.

Almost surely, 2^16964464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16964464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18108216).

16964464 is an abundant number, since it is smaller than the sum of its proper divisors (19251968).

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

16964464 is a wasteful number, since it uses less digits than its factorization.

16964464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985 (or 979 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 16964464 is about 4118.7939982475. The cubic root of 16964464 is about 256.9488712149.

The spelling of 16964464 in words is "sixteen million, nine hundred sixty-four thousand, four hundred sixty-four".