3486091 has 4 divisors (see below), whose sum is σ = 3984112. Its totient is φ = 2988072.

The previous prime is 3486079. The next prime is 3486097. The reversal of 3486091 is 1906843.

3486091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3486091 - 2⁵ = 3486059 is a prime.

It is a Duffinian number.

3486091 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3486097) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 249000 + ... + 249013.

It is an arithmetic number, because the mean of its divisors is an integer number (996028).

Almost surely, 2^3486091 is an apocalyptic number.

3486091 is a deficient number, since it is larger than the sum of its proper divisors (498021).

3486091 is an equidigital number, since it uses as much as digits as its factorization.

3486091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498020.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 3486091 is about 1867.1076562427. The cubic root of 3486091 is about 151.6280581730.

The spelling of 3486091 in words is "three million, four hundred eighty-six thousand, ninety-one".