3475806 has 32 divisors (see below), whose sum is σ = 7361280. Its totient is φ = 1091904.

The previous prime is 3475799. The next prime is 3475807. The reversal of 3475806 is 6085743.

3475806 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3475807) 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 15 ways as a sum of consecutive naturals, for example, 12141 + ... + 12423.

It is an arithmetic number, because the mean of its divisors is an integer number (230040).

Almost surely, 2^3475806 is an apocalyptic number.

3475806 is an abundant number, since it is smaller than the sum of its proper divisors (3885474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3475806 is a wasteful number, since it uses less digits than its factorization.

3475806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 3475806 is about 1864.3513617342. The cubic root of 3475806 is about 151.4787954071.

The spelling of 3475806 in words is "three million, four hundred seventy-five thousand, eight hundred six".