2874886 has 32 divisors (see below), whose sum is σ = 5221440. Its totient is φ = 1161216.

The previous prime is 2874881. The next prime is 2874901. The reversal of 2874886 is 6884782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2874881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29590 + ... + 29686.

It is an arithmetic number, because the mean of its divisors is an integer number (163170).

2^2874886 is an apocalyptic number.

2874886 is a deficient number, since it is larger than the sum of its proper divisors (2346554).

2874886 is a wasteful number, since it uses less digits than its factorization.

2874886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208.

The product of its digits is 172032, while the sum is 43.

The square root of 2874886 is about 1695.5488786821. The cubic root of 2874886 is about 142.1914695426.

The spelling of 2874886 in words is "two million, eight hundred seventy-four thousand, eight hundred eighty-six".