3465906 has 16 divisors (see below), whose sum is σ = 7171200. Its totient is φ = 1115408.

The previous prime is 3465899. The next prime is 3465911. The reversal of 3465906 is 6095643.

It is a happy number.

3465906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9786 + ... + 10133.

It is an arithmetic number, because the mean of its divisors is an integer number (448200).

Almost surely, 2^3465906 is an apocalyptic number.

3465906 is an abundant number, since it is smaller than the sum of its proper divisors (3705294).

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

3465906 is a wasteful number, since it uses less digits than its factorization.

3465906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19953.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 3465906 is about 1861.6943895280. The cubic root of 3465906 is about 151.3348416383.

It can be divided in two parts, 3465 and 906, that added together give a triangular number (4371 = T₉₃).

The spelling of 3465906 in words is "three million, four hundred sixty-five thousand, nine hundred six".