4748538 has 32 divisors (see below), whose sum is σ = 9878400. Its totient is φ = 1520640.

The previous prime is 4748531. The next prime is 4748563. The reversal of 4748538 is 8358474.

4748538 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4748538² = 45097226274888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4748496 and 4748505.

It is not an unprimeable number, because it can be changed into a prime (4748531) 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, 23763 + ... + 23961.

It is an arithmetic number, because the mean of its divisors is an integer number (308700).

Almost surely, 2^4748538 is an apocalyptic number.

4748538 is an abundant number, since it is smaller than the sum of its proper divisors (5129862).

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

4748538 is a wasteful number, since it uses less digits than its factorization.

4748538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342.

The product of its digits is 107520, while the sum is 39.

The square root of 4748538 is about 2179.1140401549. The cubic root of 4748538 is about 168.0815222262.

The spelling of 4748538 in words is "four million, seven hundred forty-eight thousand, five hundred thirty-eight".