2878873200 has 360 divisors, whose sum is σ = 11916523008. Its totient is φ = 629291520.

The previous prime is 2878873183. The next prime is 2878873241. The reversal of 2878873200 is 23788782.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 577117 + ... + 582083.

Almost surely, 2^2878873200 is an apocalyptic number.

2878873200 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 2878873200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5958261504).

2878873200 is an abundant number, since it is smaller than the sum of its proper divisors (9037649808).

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

2878873200 is a wasteful number, since it uses less digits than its factorization.

2878873200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5021 (or 5007 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The square root of 2878873200 is about 53655.1320937709. The cubic root of 2878873200 is about 1422.5717463244.

The spelling of 2878873200 in words is "two billion, eight hundred seventy-eight million, eight hundred seventy-three thousand, two hundred".