2986882 has 4 divisors (see below), whose sum is σ = 4480326. Its totient is φ = 1493440.

The previous prime is 2986871. The next prime is 2986889. The reversal of 2986882 is 2886892.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1666681 + 1320201 = 1291^2 + 1149^2 .

It is not an unprimeable number, because it can be changed into a prime (2986889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 746719 + ... + 746722.

2^2986882 is an apocalyptic number.

2986882 is a deficient number, since it is larger than the sum of its proper divisors (1493444).

2986882 is a wasteful number, since it uses less digits than its factorization.

2986882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493443.

The product of its digits is 110592, while the sum is 43.

The square root of 2986882 is about 1728.2598184301. The cubic root of 2986882 is about 144.0144339955.

The spelling of 2986882 in words is "two million, nine hundred eighty-six thousand, eight hundred eighty-two".