964164 has 12 divisors (see below), whose sum is σ = 2249744. Its totient is φ = 321384.

The previous prime is 964153. The next prime is 964199. The reversal of 964164 is 461469.

964164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×964164² = 1859224437792, which contains 22 as substring.

It is an Ulam number.

It is a nialpdrome in base 16.

It is an unprimeable number.

964164 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 3 ways as a sum of consecutive naturals, for example, 40162 + ... + 40185.

2⁹⁶⁴¹⁶⁴ is an apocalyptic number.

It is an amenable number.

964164 is an abundant number, since it is smaller than the sum of its proper divisors (1285580).

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

964164 is a wasteful number, since it uses less digits than its factorization.

964164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80354 (or 80352 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 964164 is about 981.9185302254. The cubic root of 964164 is about 98.7909065155.

It can be divided in two parts, 964 and 164, that added together give a triangular number (1128 = T₄₇).

The spelling of 964164 in words is "nine hundred sixty-four thousand, one hundred sixty-four".