3054820 has 24 divisors (see below), whose sum is σ = 6753600. Its totient is φ = 1157472.

The previous prime is 3054811. The next prime is 3054827. The reversal of 3054820 is 284503.

It is a junction number, because it is equal to n+sod(n) for n = 3054791 and 3054800.

It is not an unprimeable number, because it can be changed into a prime (3054827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3640 + ... + 4399.

It is an arithmetic number, because the mean of its divisors is an integer number (281400).

Almost surely, 2^3054820 is an apocalyptic number.

It is an amenable number.

3054820 is an abundant number, since it is smaller than the sum of its proper divisors (3698780).

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

3054820 is a wasteful number, since it uses less digits than its factorization.

3054820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8067 (or 8065 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 3054820 is about 1747.8043368753. The cubic root of 3054820 is about 145.0981499567.

The spelling of 3054820 in words is "three million, fifty-four thousand, eight hundred twenty".