2741858 has 16 divisors (see below), whose sum is σ = 4735104. Its totient is φ = 1166400.

The previous prime is 2741821. The next prime is 2741867. The reversal of 2741858 is 8581472.

2741858 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1466 + ... + 2762.

It is an arithmetic number, because the mean of its divisors is an integer number (295944).

2^2741858 is an apocalyptic number.

2741858 is a deficient number, since it is larger than the sum of its proper divisors (1993246).

2741858 is a wasteful number, since it uses less digits than its factorization.

2741858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457.

The product of its digits is 17920, while the sum is 35.

The square root of 2741858 is about 1655.8556700389. The cubic root of 2741858 is about 139.9635619456.

The spelling of 2741858 in words is "two million, seven hundred forty-one thousand, eight hundred fifty-eight".