3128474483 has 4 divisors (see below), whose sum is σ = 3175168200. Its totient is φ = 3081780768.

The previous prime is 3128474443. The next prime is 3128474501. The reversal of 3128474483 is 3844748213.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3844748213 = 131 ⋅29349223.

It is a cyclic number.

It is not a de Polignac number, because 3128474483 - 2⁸ = 3128474227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3128474413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23346758 + ... + 23346891.

It is an arithmetic number, because the mean of its divisors is an integer number (793792050).

Almost surely, 2^3128474483 is an apocalyptic number.

3128474483 is a deficient number, since it is larger than the sum of its proper divisors (46693717).

3128474483 is an equidigital number, since it uses as much as digits as its factorization.

3128474483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46693716.

The product of its digits is 516096, while the sum is 44.

The square root of 3128474483 is about 55932.7675249491. The cubic root of 3128474483 is about 1462.5505057485.

The spelling of 3128474483 in words is "three billion, one hundred twenty-eight million, four hundred seventy-four thousand, four hundred eighty-three".