2884250880 has 432 divisors, whose sum is σ = 11662769664. Its totient is φ = 644382720.

The previous prime is 2884250879. The next prime is 2884250893. The reversal of 2884250880 is 880524882.

2884250880 is a `hidden beast` number, since 28 + 8 + 42 + 508 + 80 = 666.

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 47 ways as a sum of consecutive naturals, for example, 3789700 + ... + 3790460.

It is an arithmetic number, because the mean of its divisors is an integer number (26997152).

Almost surely, 2^2884250880 is an apocalyptic number.

2884250880 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 2884250880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5831384832).

2884250880 is an abundant number, since it is smaller than the sum of its proper divisors (8778518784).

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

2884250880 is a wasteful number, since it uses less digits than its factorization.

2884250880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842 (or 825 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 45.

The square root of 2884250880 is about 53705.2220924558. Note that the first 3 decimals coincide. The cubic root of 2884250880 is about 1423.4569742821.

The spelling of 2884250880 in words is "two billion, eight hundred eighty-four million, two hundred fifty thousand, eight hundred eighty".