3485906 has 8 divisors (see below), whose sum is σ = 5314764. Its totient is φ = 1714320.

The previous prime is 3485899. The next prime is 3485921. The reversal of 3485906 is 6095843.

It can be written as a sum of positive squares in 2 ways, for example, as 2128681 + 1357225 = 1459^2 + 1165^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14165 + ... + 14408.

Almost surely, 2^3485906 is an apocalyptic number.

3485906 is a deficient number, since it is larger than the sum of its proper divisors (1828858).

3485906 is a wasteful number, since it uses less digits than its factorization.

3485906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28636.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 3485906 is about 1867.0581137179. The cubic root of 3485906 is about 151.6253759245.

The spelling of 3485906 in words is "three million, four hundred eighty-five thousand, nine hundred six".