3486958 has 8 divisors (see below), whose sum is σ = 5270760. Its totient is φ = 1730040.

The previous prime is 3486953. The next prime is 3486971. The reversal of 3486958 is 8596843.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3486953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6393 + ... + 6916.

It is an arithmetic number, because the mean of its divisors is an integer number (658845).

Almost surely, 2^3486958 is an apocalyptic number.

3486958 is a deficient number, since it is larger than the sum of its proper divisors (1783802).

3486958 is a wasteful number, since it uses less digits than its factorization.

3486958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13442.

The product of its digits is 207360, while the sum is 43.

The square root of 3486958 is about 1867.3398191010. The cubic root of 3486958 is about 151.6406272300.

It can be divided in two parts, 3486 and 958, that added together give a palindrome (4444).

The spelling of 3486958 in words is "three million, four hundred eighty-six thousand, nine hundred fifty-eight".