966612180 has 48 divisors (see below), whose sum is σ = 2865723840. Its totient is φ = 242600448.

The previous prime is 966612169. The next prime is 966612223. The reversal of 966612180 is 81216669.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 472810 + ... + 474849.

It is an arithmetic number, because the mean of its divisors is an integer number (59702580).

Almost surely, 2^966612180 is an apocalyptic number.

It is an amenable number.

966612180 is an abundant number, since it is smaller than the sum of its proper divisors (1899111660).

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

966612180 is a wasteful number, since it uses less digits than its factorization.

966612180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947688 (or 947686 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 966612180 is about 31090.3872603736. The cubic root of 966612180 is about 988.7445160515.

The spelling of 966612180 in words is "nine hundred sixty-six million, six hundred twelve thousand, one hundred eighty".