968339646 has 24 divisors (see below), whose sum is σ = 2099059560. Its totient is φ = 322627536.

The previous prime is 968339641. The next prime is 968339663. The reversal of 968339646 is 646933869.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 968339592 and 968339601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968339641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30465 + ... + 53523.

It is an arithmetic number, because the mean of its divisors is an integer number (87460815).

Almost surely, 2^968339646 is an apocalyptic number.

968339646 is an abundant number, since it is smaller than the sum of its proper divisors (1130719914).

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

968339646 is a wasteful number, since it uses less digits than its factorization.

968339646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25400 (or 25397 counting only the distinct ones).

The product of its digits is 5038848, while the sum is 54.

The square root of 968339646 is about 31118.1562114467. The cubic root of 968339646 is about 989.3331720088. Note that the first 3 decimals are identical.

The spelling of 968339646 in words is "nine hundred sixty-eight million, three hundred thirty-nine thousand, six hundred forty-six".