3045906 has 12 divisors (see below), whose sum is σ = 6599502. Its totient is φ = 1015296.

The previous prime is 3045901. The next prime is 3045919. The reversal of 3045906 is 6095403.

It is a happy number.

3045906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1846881 + 1199025 = 1359^2 + 1095^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3045906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3045901) 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 5 ways as a sum of consecutive naturals, for example, 84591 + ... + 84626.

Almost surely, 2^3045906 is an apocalyptic number.

3045906 is an abundant number, since it is smaller than the sum of its proper divisors (3553596).

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

3045906 is a wasteful number, since it uses less digits than its factorization.

3045906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169225 (or 169222 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 3045906 is about 1745.2524172738. The cubic root of 3045906 is about 144.9568797663.

The spelling of 3045906 in words is "three million, forty-five thousand, nine hundred six".