3128484 has 24 divisors (see below), whose sum is σ = 7439040. Its totient is φ = 1022944.

The previous prime is 3128453. The next prime is 3128501. The reversal of 3128484 is 4848213.

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, 1824 + ... + 3095.

It is an arithmetic number, because the mean of its divisors is an integer number (309960).

Almost surely, 2^3128484 is an apocalyptic number.

It is an amenable number.

3128484 is an abundant number, since it is smaller than the sum of its proper divisors (4310556).

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

3128484 is a wasteful number, since it uses less digits than its factorization.

3128484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4979 (or 4977 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

The square root of 3128484 is about 1768.7521024722. The cubic root of 3128484 is about 146.2551988801.

The spelling of 3128484 in words is "three million, one hundred twenty-eight thousand, four hundred eighty-four".