2882862 has 12 divisors (see below), whose sum is σ = 6246240. Its totient is φ = 960948.

The previous prime is 2882857. The next prime is 2882863. The reversal of 2882862 is 2682882.

It is a super-2 number, since 2×2882862² = 16621786622088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2882863) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80062 + ... + 80097.

It is an arithmetic number, because the mean of its divisors is an integer number (520520).

2^2882862 is an apocalyptic number.

2882862 is an abundant number, since it is smaller than the sum of its proper divisors (3363378).

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

2882862 is a wasteful number, since it uses less digits than its factorization.

2882862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160167 (or 160164 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 2882862 is about 1697.8992902996. The cubic root of 2882862 is about 142.3228454131.

The spelling of 2882862 in words is "two million, eight hundred eighty-two thousand, eight hundred sixty-two".