2874884782 has 48 divisors (see below), whose sum is σ = 5661180720. Its totient is φ = 1081449600.

The previous prime is 2874884741. The next prime is 2874884783.

2874884782 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2874884783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14719 + ... + 77242.

It is an arithmetic number, because the mean of its divisors is an integer number (117941265).

Almost surely, 2^2874884782 is an apocalyptic number.

2874884782 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2874884782 is a deficient number, since it is larger than the sum of its proper divisors (2786295938).

2874884782 is a wasteful number, since it uses less digits than its factorization.

2874884782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92017 (or 92010 counting only the distinct ones).

The product of its digits is 12845056, while the sum is 58.

The square root of 2874884782 is about 53617.9520496634. The cubic root of 2874884782 is about 1421.9144946189.

The spelling of 2874884782 in words is "two billion, eight hundred seventy-four million, eight hundred eighty-four thousand, seven hundred eighty-two".