4874540 has 24 divisors (see below), whose sum is σ = 11167632. Its totient is φ = 1772480.

The previous prime is 4874503. The next prime is 4874543. The reversal of 4874540 is 454784.

It is a super-2 number, since 2×4874540² = 47522280423200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4874497 and 4874506.

It is not an unprimeable number, because it can be changed into a prime (4874543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10859 + ... + 11298.

It is an arithmetic number, because the mean of its divisors is an integer number (465318).

Almost surely, 2^4874540 is an apocalyptic number.

It is an amenable number.

4874540 is an abundant number, since it is smaller than the sum of its proper divisors (6293092).

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

4874540 is a wasteful number, since it uses less digits than its factorization.

4874540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22177 (or 22175 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 4874540 is about 2207.8360446374. The cubic root of 4874540 is about 169.5552387957. Note that the first 3 decimals are identical.

The spelling of 4874540 in words is "four million, eight hundred seventy-four thousand, five hundred forty".