2874618 has 12 divisors (see below), whose sum is σ = 6228378. Its totient is φ = 958200.

The previous prime is 2874617. The next prime is 2874629. The reversal of 2874618 is 8164782.

It can be written as a sum of positive squares in only one way, i.e., 2442969 + 431649 = 1563^2 + 657^2 .

It is not an unprimeable number, because it can be changed into a prime (2874617) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79833 + ... + 79868.

2^2874618 is an apocalyptic number.

2874618 is an abundant number, since it is smaller than the sum of its proper divisors (3353760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2874618 is a wasteful number, since it uses less digits than its factorization.

2874618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159709 (or 159706 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The square root of 2874618 is about 1695.4698463848. The cubic root of 2874618 is about 142.1870509908.

The spelling of 2874618 in words is "two million, eight hundred seventy-four thousand, six hundred eighteen".