2872219300 has 72 divisors (see below), whose sum is σ = 6555580416. Its totient is φ = 1090172160.

The previous prime is 2872219279. The next prime is 2872219319. The reversal of 2872219300 is 39122782.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 287184 + ... + 297016.

It is an arithmetic number, because the mean of its divisors is an integer number (91049728).

Almost surely, 2^2872219300 is an apocalyptic number.

2872219300 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 2872219300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3277790208).

2872219300 is an abundant number, since it is smaller than the sum of its proper divisors (3683361116).

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

2872219300 is a wasteful number, since it uses less digits than its factorization.

2872219300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9997 (or 9990 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 2872219300 is about 53593.0900396684. The cubic root of 2872219300 is about 1421.4749106909.

The spelling of 2872219300 in words is "two billion, eight hundred seventy-two million, two hundred nineteen thousand, three hundred".