2276733285 has 16 divisors (see below), whose sum is σ = 4047526080. Its totient is φ = 1214257680.

The previous prime is 2276733253. The next prime is 2276733287. The reversal of 2276733285 is 5823376722.

It is not a de Polignac number, because 2276733285 - 2⁵ = 2276733253 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2276733285.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2276733287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8432211 + ... + 8432480.

It is an arithmetic number, because the mean of its divisors is an integer number (252970380).

Almost surely, 2^2276733285 is an apocalyptic number.

It is an amenable number.

2276733285 is a deficient number, since it is larger than the sum of its proper divisors (1770792795).

2276733285 is a wasteful number, since it uses less digits than its factorization.

2276733285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16864705 (or 16864699 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The square root of 2276733285 is about 47715.1263751863. The cubic root of 2276733285 is about 1315.5399836247.

The spelling of 2276733285 in words is "two billion, two hundred seventy-six million, seven hundred thirty-three thousand, two hundred eighty-five".