965894790 has 64 divisors (see below), whose sum is σ = 2699329536. Its totient is φ = 216607872.

The previous prime is 965894779. The next prime is 965894837. The reversal of 965894790 is 97498569.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 965894790.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 32262 + ... + 54521.

It is an arithmetic number, because the mean of its divisors is an integer number (42177024).

Almost surely, 2^965894790 is an apocalyptic number.

965894790 is an abundant number, since it is smaller than the sum of its proper divisors (1733434746).

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

965894790 is a wasteful number, since it uses less digits than its factorization.

965894790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86853.

The product of its (nonzero) digits is 4898880, while the sum is 57.

The square root of 965894790 is about 31078.8479516214. The cubic root of 965894790 is about 988.4998501994.

The spelling of 965894790 in words is "nine hundred sixty-five million, eight hundred ninety-four thousand, seven hundred ninety".