964715822 has 12 divisors (see below), whose sum is σ = 1683330840. Its totient is φ = 413449596.

The previous prime is 964715821. The next prime is 964715831. The reversal of 964715822 is 228517469.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964715821) 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 5 ways as a sum of consecutive naturals, for example, 4921922 + ... + 4922117.

It is an arithmetic number, because the mean of its divisors is an integer number (140277570).

Almost surely, 2^964715822 is an apocalyptic number.

964715822 is a deficient number, since it is larger than the sum of its proper divisors (718615018).

964715822 is a wasteful number, since it uses less digits than its factorization.

964715822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9844055 (or 9844048 counting only the distinct ones).

The product of its digits is 241920, while the sum is 44.

The square root of 964715822 is about 31059.8747904753. The cubic root of 964715822 is about 988.0974998984.

The spelling of 964715822 in words is "nine hundred sixty-four million, seven hundred fifteen thousand, eight hundred twenty-two".