3030885 has 64 divisors (see below), whose sum is σ = 6370560. Its totient is φ = 1347840.

The previous prime is 3030869. The next prime is 3030893. The reversal of 3030885 is 5880303.

It is not a de Polignac number, because 3030885 - 2⁴ = 3030869 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19227 + ... + 19383.

It is an arithmetic number, because the mean of its divisors is an integer number (99540).

Almost surely, 2^3030885 is an apocalyptic number.

It is an amenable number.

3030885 is an abundant number, since it is smaller than the sum of its proper divisors (3339675).

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

3030885 is a wasteful number, since it uses less digits than its factorization.

3030885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 3030885 is about 1740.9437096012. The cubic root of 3030885 is about 144.7182002147.

The spelling of 3030885 in words is "three million, thirty thousand, eight hundred eighty-five".