2286971772 has 24 divisors (see below), whose sum is σ = 5338709376. Its totient is φ = 761975088.

The previous prime is 2286971761. The next prime is 2286971779. The reversal of 2286971772 is 2771796822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2286971779) 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, 15568 + ... + 69399.

It is an arithmetic number, because the mean of its divisors is an integer number (222446224).

Almost surely, 2^2286971772 is an apocalyptic number.

It is an amenable number.

2286971772 is an abundant number, since it is smaller than the sum of its proper divisors (3051737604).

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

2286971772 is a wasteful number, since it uses less digits than its factorization.

2286971772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87217 (or 87215 counting only the distinct ones).

The product of its digits is 1185408, while the sum is 51.

The square root of 2286971772 is about 47822.2936714667. The cubic root of 2286971772 is about 1317.5090327482.

The spelling of 2286971772 in words is "two billion, two hundred eighty-six million, nine hundred seventy-one thousand, seven hundred seventy-two".