3499858 has 16 divisors (see below), whose sum is σ = 5633280. Its totient is φ = 1624896.

The previous prime is 3499843. The next prime is 3499871. The reversal of 3499858 is 8589943.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2035 + ... + 3337.

It is an arithmetic number, because the mean of its divisors is an integer number (352080).

Almost surely, 2^3499858 is an apocalyptic number.

3499858 is a deficient number, since it is larger than the sum of its proper divisors (2133422).

3499858 is a wasteful number, since it uses less digits than its factorization.

3499858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401.

The product of its digits is 311040, while the sum is 46.

The square root of 3499858 is about 1870.7907419057. The cubic root of 3499858 is about 151.8273952535.

The spelling of 3499858 in words is "three million, four hundred ninety-nine thousand, eight hundred fifty-eight".