2866772300 has 72 divisors (see below), whose sum is σ = 7123544064. Its totient is φ = 980965440.

The previous prime is 2866772291. The next prime is 2866772329. The reversal of 2866772300 is 32776682.

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 23 ways as a sum of consecutive naturals, for example, 379157 + ... + 386643.

It is an arithmetic number, because the mean of its divisors is an integer number (98938112).

Almost surely, 2^2866772300 is an apocalyptic number.

2866772300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2866772300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3561772032).

2866772300 is an abundant number, since it is smaller than the sum of its proper divisors (4256771764).

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

2866772300 is a wasteful number, since it uses less digits than its factorization.

2866772300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8055 (or 8048 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 2866772300 is about 53542.2478048877. The cubic root of 2866772300 is about 1420.5757600378.

The spelling of 2866772300 in words is "two billion, eight hundred sixty-six million, seven hundred seventy-two thousand, three hundred".