2882845542 has 16 divisors (see below), whose sum is σ = 5771665152. Its totient is φ = 959952840.

The previous prime is 2882845523. The next prime is 2882845549. The reversal of 2882845542 is 2455482882.

It is a junction number, because it is equal to n+sod(n) for n = 2882845491 and 2882845500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2882845549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242634 + ... + 254237.

It is an arithmetic number, because the mean of its divisors is an integer number (360729072).

Almost surely, 2^2882845542 is an apocalyptic number.

2882845542 is an abundant number, since it is smaller than the sum of its proper divisors (2888819610).

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

2882845542 is a wasteful number, since it uses less digits than its factorization.

2882845542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497843.

The product of its digits is 1638400, while the sum is 48.

The square root of 2882845542 is about 53692.1366868557. The cubic root of 2882845542 is about 1423.2257457645.

The spelling of 2882845542 in words is "two billion, eight hundred eighty-two million, eight hundred forty-five thousand, five hundred forty-two".