662660112 has 40 divisors (see below), whose sum is σ = 1801972960. Its totient is φ = 209260800.

The previous prime is 662660087. The next prime is 662660147. The reversal of 662660112 is 211066266.

662660112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 662660112.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362389 + ... + 364212.

It is an arithmetic number, because the mean of its divisors is an integer number (45049324).

Almost surely, 2^662660112 is an apocalyptic number.

It is an amenable number.

662660112 is an abundant number, since it is smaller than the sum of its proper divisors (1139312848).

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

662660112 is a wasteful number, since it uses less digits than its factorization.

662660112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726631 (or 726625 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 662660112 is about 25742.1854550075. The cubic root of 662660112 is about 871.8269232570.

The spelling of 662660112 in words is "six hundred sixty-two million, six hundred sixty thousand, one hundred twelve".