964305 has 20 divisors (see below), whose sum is σ = 1729332. Its totient is φ = 514080.

The previous prime is 964303. The next prime is 964309. The reversal of 964305 is 503469.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 104976 + 859329 = 324^2 + 927^2 .

It is not a de Polignac number, because 964305 - 2¹ = 964303 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (964303) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 786 + ... + 1595.

2⁹⁶⁴³⁰⁵ is an apocalyptic number.

It is an amenable number.

964305 is a deficient number, since it is larger than the sum of its proper divisors (765027).

964305 is a wasteful number, since it uses less digits than its factorization.

964305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2398 (or 2389 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 964305 is about 981.9903258179. The cubic root of 964305 is about 98.7957220306.

The spelling of 964305 in words is "nine hundred sixty-four thousand, three hundred five".