956968236 has 144 divisors (see below), whose sum is σ = 2930256000. Its totient is φ = 269238816.

The previous prime is 956968219. The next prime is 956968237. The reversal of 956968236 is 632869659.

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

It is not an unprimeable number, because it can be changed into a prime (956968237) 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 47 ways as a sum of consecutive naturals, for example, 353215 + ... + 355913.

It is an arithmetic number, because the mean of its divisors is an integer number (20349000).

Almost surely, 2^956968236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 956968236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1465128000).

956968236 is an abundant number, since it is smaller than the sum of its proper divisors (1973287764).

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

956968236 is a wasteful number, since it uses less digits than its factorization.

956968236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2793 (or 2778 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 54.

The square root of 956968236 is about 30934.9032001072. The cubic root of 956968236 is about 985.4452661488.

The spelling of 956968236 in words is "nine hundred fifty-six million, nine hundred sixty-eight thousand, two hundred thirty-six".