966578084 has 12 divisors (see below), whose sum is σ = 1737228444. Its totient is φ = 470227104.

The previous prime is 966578071. The next prime is 966578087. The reversal of 966578084 is 480875669.

It can be written as a sum of positive squares in 2 ways, for example, as 898680484 + 67897600 = 29978^2 + 8240^2 .

It is a super-2 number, since 2×966578084² = 1868546384938222112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (966578087) by changing a digit.

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, 3265319 + ... + 3265614.

It is an arithmetic number, because the mean of its divisors is an integer number (144769037).

Almost surely, 2^966578084 is an apocalyptic number.

It is an amenable number.

966578084 is a deficient number, since it is larger than the sum of its proper divisors (770650360).

966578084 is a wasteful number, since it uses less digits than its factorization.

966578084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6530974 (or 6530972 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 53.

The square root of 966578084 is about 31089.8389188494. The cubic root of 966578084 is about 988.7328903516.

The spelling of 966578084 in words is "nine hundred sixty-six million, five hundred seventy-eight thousand, eighty-four".