960539866 has 48 divisors (see below), whose sum is σ = 1711729152. Its totient is φ = 401559840.

The previous prime is 960539861. The next prime is 960539873. The reversal of 960539866 is 668935069.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (960539861) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1582135 + ... + 1582741.

It is an arithmetic number, because the mean of its divisors is an integer number (35661024).

Almost surely, 2^960539866 is an apocalyptic number.

960539866 is a deficient number, since it is larger than the sum of its proper divisors (751189286).

960539866 is a wasteful number, since it uses less digits than its factorization.

960539866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147 (or 1136 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 52.

The square root of 960539866 is about 30992.5775952888. The cubic root of 960539866 is about 986.6697150857.

The spelling of 960539866 in words is "nine hundred sixty million, five hundred thirty-nine thousand, eight hundred sixty-six".