4874128 has 30 divisors (see below), whose sum is σ = 10987206. Its totient is φ = 2088576.

The previous prime is 4874123. The next prime is 4874131. The reversal of 4874128 is 8214784.

It can be written as a sum of positive squares in only one way, i.e., 4528384 + 345744 = 2128^2 + 588^2 .

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4874093 and 4874102.

It is not an unprimeable number, because it can be changed into a prime (4874123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2325 + ... + 3892.

Almost surely, 2^4874128 is an apocalyptic number.

It is an amenable number.

4874128 is an abundant number, since it is smaller than the sum of its proper divisors (6113078).

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

4874128 is a wasteful number, since it uses less digits than its factorization.

4874128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6239 (or 6226 counting only the distinct ones).

The product of its digits is 14336, while the sum is 34.

The square root of 4874128 is about 2207.7427386360. The cubic root of 4874128 is about 169.5504616799.

The spelling of 4874128 in words is "four million, eight hundred seventy-four thousand, one hundred twenty-eight".