968805738 has 96 divisors (see below), whose sum is σ = 2282503680. Its totient is φ = 304274880.

The previous prime is 968805737. The next prime is 968805757. The reversal of 968805738 is 837508869.

It is a happy number.

968805738 is a `hidden beast` number, since 9 + 68 + 8 + 0 + 573 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (968805731) 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 47 ways as a sum of consecutive naturals, for example, 3095070 + ... + 3095382.

It is an arithmetic number, because the mean of its divisors is an integer number (23776080).

Almost surely, 2^968805738 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 968805738, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1141251840).

968805738 is an abundant number, since it is smaller than the sum of its proper divisors (1313697942).

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

968805738 is a wasteful number, since it uses less digits than its factorization.

968805738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441 (or 392 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 968805738 is about 31125.6443788719. The cubic root of 968805738 is about 989.4918788271.

The spelling of 968805738 in words is "nine hundred sixty-eight million, eight hundred five thousand, seven hundred thirty-eight".