3055420 has 24 divisors (see below), whose sum is σ = 6454224. Its totient is φ = 1214976.

The previous prime is 3055417. The next prime is 3055439. The reversal of 3055420 is 245503.

It is a happy number.

3055420 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4204 + ... + 4876.

It is an arithmetic number, because the mean of its divisors is an integer number (268926).

Almost surely, 2^3055420 is an apocalyptic number.

It is an amenable number.

3055420 is an abundant number, since it is smaller than the sum of its proper divisors (3398804).

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

3055420 is a wasteful number, since it uses less digits than its factorization.

3055420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909 (or 907 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 3055420 is about 1747.9759723749. The cubic root of 3055420 is about 145.1076489551.

The spelling of 3055420 in words is "three million, fifty-five thousand, four hundred twenty".