966398516 has 12 divisors (see below), whose sum is σ = 1691780160. Its totient is φ = 483032760.

The previous prime is 966398509. The next prime is 966398519. The reversal of 966398516 is 615893669.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966398519) 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 3 ways as a sum of consecutive naturals, for example, 28076 + ... + 52163.

It is an arithmetic number, because the mean of its divisors is an integer number (140981680).

Almost surely, 2^966398516 is an apocalyptic number.

It is an amenable number.

966398516 is a deficient number, since it is larger than the sum of its proper divisors (725381644).

966398516 is a wasteful number, since it uses less digits than its factorization.

966398516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83254 (or 83252 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 53.

The square root of 966398516 is about 31086.9508958341. The cubic root of 966398516 is about 988.6716586083.

The spelling of 966398516 in words is "nine hundred sixty-six million, three hundred ninety-eight thousand, five hundred sixteen".