3480906 has 32 divisors (see below), whose sum is σ = 8180928. Its totient is φ = 973440.

The previous prime is 3480877. The next prime is 3480913. The reversal of 3480906 is 6090843.

3480906 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 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 15 ways as a sum of consecutive naturals, for example, 1171 + ... + 2886.

It is an arithmetic number, because the mean of its divisors is an integer number (255654).

Almost surely, 2^3480906 is an apocalyptic number.

3480906 is an abundant number, since it is smaller than the sum of its proper divisors (4700022).

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

3480906 is a wasteful number, since it uses less digits than its factorization.

3480906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4086.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 3480906 is about 1865.7186283039. The cubic root of 3480906 is about 151.5528467512.

The spelling of 3480906 in words is "three million, four hundred eighty thousand, nine hundred six".