964856 has 8 divisors (see below), whose sum is σ = 1809120. Its totient is φ = 482424.

The previous prime is 964829. The next prime is 964861. The reversal of 964856 is 658469.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

964856 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 as a sum of consecutive naturals, namely, 60296 + ... + 60311.

It is an arithmetic number, because the mean of its divisors is an integer number (226140).

2⁹⁶⁴⁸⁵⁶ is an apocalyptic number.

It is an amenable number.

964856 is a deficient number, since it is larger than the sum of its proper divisors (844264).

964856 is a wasteful number, since it uses less digits than its factorization.

964856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120613 (or 120609 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 964856 is about 982.2708384147. The cubic root of 964856 is about 98.8145356072.

The spelling of 964856 in words is "nine hundred sixty-four thousand, eight hundred fifty-six".