2266064080 has 40 divisors (see below), whose sum is σ = 6021257472. Its totient is φ = 776936064.

The previous prime is 2266064077. The next prime is 2266064081. The reversal of 2266064080 is 804606622.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266064081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2022712 + ... + 2023831.

Almost surely, 2^2266064080 is an apocalyptic number.

2266064080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2266064080 is an abundant number, since it is smaller than the sum of its proper divisors (3755193392).

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

2266064080 is a wasteful number, since it uses less digits than its factorization.

2266064080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4046563 (or 4046557 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 2266064080 is about 47603.1940104863. The cubic root of 2266064080 is about 1313.4818084492.

The spelling of 2266064080 in words is "two billion, two hundred sixty-six million, sixty-four thousand, eighty".