964684 has 24 divisors (see below), whose sum is σ = 1951488. Its totient is φ = 408720.

The previous prime is 964679. The next prime is 964693. The reversal of 964684 is 486469.

964684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

964684 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3537 + ... + 3799.

It is an arithmetic number, because the mean of its divisors is an integer number (81312).

2⁹⁶⁴⁶⁸⁴ is an apocalyptic number.

It is an amenable number.

964684 is an abundant number, since it is smaller than the sum of its proper divisors (986804).

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

964684 is a wasteful number, since it uses less digits than its factorization.

964684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405 (or 403 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 964684 is about 982.1832822849. The cubic root of 964684 is about 98.8086635357.

It can be divided in two parts, 9646 and 84, that added together give a triangular number (9730 = T₁₃₉).

The spelling of 964684 in words is "nine hundred sixty-four thousand, six hundred eighty-four".