961764876 has 36 divisors (see below), whose sum is σ = 2559083800. Its totient is φ = 303715008.

The previous prime is 961764829. The next prime is 961764911. The reversal of 961764876 is 678467169.

It is a happy number.

961764876 is a `hidden beast` number, since 96 + 1 + 76 + 487 + 6 = 666.

961764876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 702361 + ... + 703728.

Almost surely, 2^961764876 is an apocalyptic number.

It is an amenable number.

961764876 is an abundant number, since it is smaller than the sum of its proper divisors (1597318924).

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

961764876 is a wasteful number, since it uses less digits than its factorization.

961764876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406118 (or 1406113 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 54.

The square root of 961764876 is about 31012.3342559053. The cubic root of 961764876 is about 987.0889816705.

The spelling of 961764876 in words is "nine hundred sixty-one million, seven hundred sixty-four thousand, eight hundred seventy-six".