2872444800 has 96 divisors (see below), whose sum is σ = 9461146680. Its totient is φ = 765982720.

The previous prime is 2872444787. The next prime is 2872444823. The reversal of 2872444800 is 84442782.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140007 + ... + 159206.

Almost surely, 2^2872444800 is an apocalyptic number.

2872444800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2872444800 is an abundant number, since it is smaller than the sum of its proper divisors (6588701880).

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

2872444800 is a wasteful number, since it uses less digits than its factorization.

2872444800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299240 (or 299223 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 39.

The square root of 2872444800 is about 53595.1938143711. The cubic root of 2872444800 is about 1421.5121100561.

The spelling of 2872444800 in words is "two billion, eight hundred seventy-two million, four hundred forty-four thousand, eight hundred".