2874586 has 48 divisors (see below), whose sum is σ = 5574240. Its totient is φ = 1092960.

The previous prime is 2874569. The next prime is 2874589. The reversal of 2874586 is 6854782.

It is not an unprimeable number, because it can be changed into a prime (2874589) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 124971 + ... + 124993.

It is an arithmetic number, because the mean of its divisors is an integer number (116130).

2^2874586 is an apocalyptic number.

2874586 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2874586 is a deficient number, since it is larger than the sum of its proper divisors (2699654).

2874586 is a wasteful number, since it uses less digits than its factorization.

2874586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91 (or 68 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 2874586 is about 1695.4604094464. The cubic root of 2874586 is about 142.1865233842.

The spelling of 2874586 in words is "two million, eight hundred seventy-four thousand, five hundred eighty-six".