964986 has 16 divisors (see below), whose sum is σ = 2105568. Its totient is φ = 292400.

The previous prime is 964981. The next prime is 965023. The reversal of 964986 is 689469.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (964981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7245 + ... + 7376.

It is an arithmetic number, because the mean of its divisors is an integer number (131598).

2⁹⁶⁴⁹⁸⁶ is an apocalyptic number.

964986 is an abundant number, since it is smaller than the sum of its proper divisors (1140582).

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

964986 is a wasteful number, since it uses less digits than its factorization.

964986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14637.

The product of its digits is 93312, while the sum is 42.

The square root of 964986 is about 982.3370093812. The cubic root of 964986 is about 98.8189733377.

The spelling of 964986 in words is "nine hundred sixty-four thousand, nine hundred eighty-six".