4875181 has 8 divisors (see below), whose sum is σ = 4991000. Its totient is φ = 4760640.

The previous prime is 4875179. The next prime is 4875193. The reversal of 4875181 is 1815784.

It can be written as a sum of positive squares in 4 ways, for example, as 1010025 + 3865156 = 1005^2 + 1966^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4875181 - 2¹ = 4875179 is a prime.

It is a super-2 number, since 2×4875181² = 47534779565522, which contains 22 as substring.

It is a Duffinian number.

4875181 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4875151) 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, 13795 + ... + 14143.

It is an arithmetic number, because the mean of its divisors is an integer number (623875).

Almost surely, 2^4875181 is an apocalyptic number.

It is an amenable number.

4875181 is a deficient number, since it is larger than the sum of its proper divisors (115819).

4875181 is a wasteful number, since it uses less digits than its factorization.

4875181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639.

The product of its digits is 8960, while the sum is 34.

The square root of 4875181 is about 2207.9812046301. The cubic root of 4875181 is about 169.5626706180.

The spelling of 4875181 in words is "four million, eight hundred seventy-five thousand, one hundred eighty-one".