2878851360 has 576 divisors, whose sum is σ = 11666785536. Its totient is φ = 583925760.

The previous prime is 2878851319. The next prime is 2878851397. The reversal of 2878851360 is 631588782.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 29678832 + ... + 29678928.

It is an arithmetic number, because the mean of its divisors is an integer number (20254836).

Almost surely, 2^2878851360 is an apocalyptic number.

2878851360 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 2878851360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5833392768).

2878851360 is an abundant number, since it is smaller than the sum of its proper divisors (8787934176).

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

2878851360 is a wasteful number, since it uses less digits than its factorization.

2878851360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 48.

The square root of 2878851360 is about 53654.9285713810. The cubic root of 2878851360 is about 1422.5681489626.

The spelling of 2878851360 in words is "two billion, eight hundred seventy-eight million, eight hundred fifty-one thousand, three hundred sixty".