3064820 has 24 divisors (see below), whose sum is σ = 7021728. Its totient is φ = 1114400.

The previous prime is 3064751. The next prime is 3064861. The reversal of 3064820 is 284603.

It is a happy number.

3064820 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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6746 + ... + 7185.

It is an arithmetic number, because the mean of its divisors is an integer number (292572).

Almost surely, 2^3064820 is an apocalyptic number.

It is an amenable number.

3064820 is an abundant number, since it is smaller than the sum of its proper divisors (3956908).

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

3064820 is a wasteful number, since it uses less digits than its factorization.

3064820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13951 (or 13949 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3064820 is about 1750.6627316534. The cubic root of 3064820 is about 145.2563045127.

The spelling of 3064820 in words is "three million, sixty-four thousand, eight hundred twenty".