2066808072 has 64 divisors (see below), whose sum is σ = 6042516480. Its totient is φ = 576781632.

The previous prime is 2066808067. The next prime is 2066808137. The reversal of 2066808072 is 2708086602.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2066808072.

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, 135828 + ... + 150275.

It is an arithmetic number, because the mean of its divisors is an integer number (94414320).

Almost surely, 2^2066808072 is an apocalyptic number.

It is an amenable number.

2066808072 is an abundant number, since it is smaller than the sum of its proper divisors (3975708408).

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

2066808072 is a wasteful number, since it uses less digits than its factorization.

2066808072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286162 (or 286158 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 2066808072 is about 45462.1608813308. The cubic root of 2066808072 is about 1273.7964954041.

The spelling of 2066808072 in words is "two billion, sixty-six million, eight hundred eight thousand, seventy-two".