2066268486 has 16 divisors (see below), whose sum is σ = 4132983024. Its totient is φ = 688681824.

The previous prime is 2066268469. The next prime is 2066268557. The reversal of 2066268486 is 6848626602.

It is a congruent number.

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, 95640 + ... + 115236.

It is an arithmetic number, because the mean of its divisors is an integer number (258311439).

Almost surely, 2^2066268486 is an apocalyptic number.

2066268486 is an abundant number, since it is smaller than the sum of its proper divisors (2066714538).

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

2066268486 is a wasteful number, since it uses less digits than its factorization.

2066268486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37175.

The product of its (nonzero) digits is 1327104, while the sum is 48.

The square root of 2066268486 is about 45456.2260422046. The cubic root of 2066268486 is about 1273.6856348317.

The spelling of 2066268486 in words is "two billion, sixty-six million, two hundred sixty-eight thousand, four hundred eighty-six".