2854874880 has 432 divisors, whose sum is σ = 11611113696. Its totient is φ = 638484480.

The previous prime is 2854874879. The next prime is 2854874929. The reversal of 2854874880 is 884784582.

2854874880 is a `hidden beast` number, since 2 + 85 + 4 + 87 + 488 + 0 = 666.

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, 1646494 + ... + 1648226.

It is an arithmetic number, because the mean of its divisors is an integer number (26877578).

Almost surely, 2^2854874880 is an apocalyptic number.

2854874880 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 2854874880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5805556848).

2854874880 is an abundant number, since it is smaller than the sum of its proper divisors (8756238816).

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

2854874880 is a wasteful number, since it uses less digits than its factorization.

2854874880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784 (or 1767 counting only the distinct ones).

The product of its (nonzero) digits is 4587520, while the sum is 54.

The square root of 2854874880 is about 53431.0291871680. The cubic root of 2854874880 is about 1418.6078533542.

The spelling of 2854874880 in words is "two billion, eight hundred fifty-four million, eight hundred seventy-four thousand, eight hundred eighty".