2872937380 has 24 divisors (see below), whose sum is σ = 6034533120. Its totient is φ = 1148915040.

The previous prime is 2872937377. The next prime is 2872937381. The reversal of 2872937380 is 837392782.

It is not an unprimeable number, because it can be changed into a prime (2872937381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91975 + ... + 119185.

It is an arithmetic number, because the mean of its divisors is an integer number (251438880).

Almost surely, 2^2872937380 is an apocalyptic number.

2872937380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2872937380 is an abundant number, since it is smaller than the sum of its proper divisors (3161595740).

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

2872937380 is a wasteful number, since it uses less digits than its factorization.

2872937380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32499 (or 32497 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 49.

The square root of 2872937380 is about 53599.7889921220. The cubic root of 2872937380 is about 1421.5933612159.

The spelling of 2872937380 in words is "two billion, eight hundred seventy-two million, nine hundred thirty-seven thousand, three hundred eighty".