4933128 has 64 divisors (see below), whose sum is σ = 13296960. Its totient is φ = 1519616.

The previous prime is 4933127. The next prime is 4933147. The reversal of 4933128 is 8213394.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 4⁷ + 9⁷ + 3 + 3⁷ + 1 + 2¹⁷ + 8³ .

It is a junction number, because it is equal to n+sod(n) for n = 4933095 and 4933104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4933127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43600 + ... + 43712.

It is an arithmetic number, because the mean of its divisors is an integer number (207765).

Almost surely, 2^4933128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4933128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6648480).

4933128 is an abundant number, since it is smaller than the sum of its proper divisors (8363832).

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

4933128 is a wasteful number, since it uses less digits than its factorization.

4933128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 242 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 4933128 is about 2221.0646095960. The cubic root of 4933128 is about 170.2318405423.

The spelling of 4933128 in words is "four million, nine hundred thirty-three thousand, one hundred twenty-eight".