966468556 has 24 divisors (see below), whose sum is σ = 1781065440. Its totient is φ = 457978752.

The previous prime is 966468551. The next prime is 966468577. The reversal of 966468556 is 655864669.

It is a super-2 number, since 2×966468556² = 1868122939473450272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 966468497 and 966468506.

It is not an unprimeable number, because it can be changed into a prime (966468551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38161 + ... + 58216.

It is an arithmetic number, because the mean of its divisors is an integer number (74211060).

Almost surely, 2^966468556 is an apocalyptic number.

It is an amenable number.

966468556 is a deficient number, since it is larger than the sum of its proper divisors (814596884).

966468556 is a wasteful number, since it uses less digits than its factorization.

966468556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96513 (or 96511 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 55.

The square root of 966468556 is about 31088.0773931100. The cubic root of 966468556 is about 988.6955427820.

The spelling of 966468556 in words is "nine hundred sixty-six million, four hundred sixty-eight thousand, five hundred fifty-six".