2939882 has 8 divisors (see below), whose sum is σ = 4810752. Its totient is φ = 1336300.

The previous prime is 2939879. The next prime is 2939891. The reversal of 2939882 is 2889392.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66794 + ... + 66837.

It is an arithmetic number, because the mean of its divisors is an integer number (601344).

2^2939882 is an apocalyptic number.

2939882 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2939882 is a deficient number, since it is larger than the sum of its proper divisors (1870870).

2939882 is a wasteful number, since it uses less digits than its factorization.

2939882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133644.

The product of its digits is 62208, while the sum is 41.

The square root of 2939882 is about 1714.6084101042. The cubic root of 2939882 is about 143.2550585176.

The spelling of 2939882 in words is "two million, nine hundred thirty-nine thousand, eight hundred eighty-two".