2002090882 has 32 divisors (see below), whose sum is σ = 3363052608. Its totient is φ = 886200000.

The previous prime is 2002090861. The next prime is 2002090897. The reversal of 2002090882 is 2880902002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128157 + ... + 142927.

It is an arithmetic number, because the mean of its divisors is an integer number (105095394).

Almost surely, 2^2002090882 is an apocalyptic number.

2002090882 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2002090882 is a deficient number, since it is larger than the sum of its proper divisors (1360961726).

2002090882 is a wasteful number, since it uses less digits than its factorization.

2002090882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14946.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 2002090882 is about 44744.7302148532. The cubic root of 2002090882 is about 1260.3599546881.

Adding to 2002090882 its reverse (2880902002), we get a palindrome (4882992884).

The spelling of 2002090882 in words is "two billion, two million, ninety thousand, eight hundred eighty-two".