2866232788 has 12 divisors (see below), whose sum is σ = 5016971232. Its totient is φ = 1432812440.

The previous prime is 2866232753. The next prime is 2866232833. The reversal of 2866232788 is 8872326682.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54070 + ... + 93037.

It is an arithmetic number, because the mean of its divisors is an integer number (418080936).

Almost surely, 2^2866232788 is an apocalyptic number.

It is an amenable number.

2866232788 is a deficient number, since it is larger than the sum of its proper divisors (2150738444).

2866232788 is a wasteful number, since it uses less digits than its factorization.

2866232788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151982 (or 151980 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 52.

The square root of 2866232788 is about 53537.2093781512. The cubic root of 2866232788 is about 1420.4866393970.

The spelling of 2866232788 in words is "two billion, eight hundred sixty-six million, two hundred thirty-two thousand, seven hundred eighty-eight".