968673136 has 20 divisors (see below), whose sum is σ = 1904818312. Its totient is φ = 477107136.

The previous prime is 968673127. The next prime is 968673179. The reversal of 968673136 is 631376869.

It is a self number, because there is not a number n which added to its sum of digits gives 968673136.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450735 + ... + 452878.

Almost surely, 2^968673136 is an apocalyptic number.

It is an amenable number.

968673136 is a deficient number, since it is larger than the sum of its proper divisors (936145176).

968673136 is a wasteful number, since it uses less digits than its factorization.

968673136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903688 (or 903682 counting only the distinct ones).

The product of its digits is 979776, while the sum is 49.

The square root of 968673136 is about 31123.5141974681. The cubic root of 968673136 is about 989.4467323189.

The spelling of 968673136 in words is "nine hundred sixty-eight million, six hundred seventy-three thousand, one hundred thirty-six".