2066480484 has 12 divisors (see below), whose sum is σ = 4821787824. Its totient is φ = 688826824.

The previous prime is 2066480453. The next prime is 2066480497. The reversal of 2066480484 is 4840846602.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86103342 + ... + 86103365.

It is an arithmetic number, because the mean of its divisors is an integer number (401815652).

Almost surely, 2^2066480484 is an apocalyptic number.

It is an amenable number.

2066480484 is an abundant number, since it is smaller than the sum of its proper divisors (2755307340).

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

2066480484 is a wasteful number, since it uses less digits than its factorization.

2066480484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172206714 (or 172206712 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 42.

The square root of 2066480484 is about 45458.5578741781. The cubic root of 2066480484 is about 1273.7291931551.

The spelling of 2066480484 in words is "two billion, sixty-six million, four hundred eighty thousand, four hundred eighty-four".