4859181 has 12 divisors (see below), whose sum is σ = 7138560. Its totient is φ = 3184200.

The previous prime is 4859177. The next prime is 4859201. The reversal of 4859181 is 1819584.

It is not a de Polignac number, because 4859181 - 2² = 4859177 is a prime.

It is a super-2 number, since 2×4859181² = 47223279981522, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

4859181 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4859171) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4045 + ... + 5106.

It is an arithmetic number, because the mean of its divisors is an integer number (594880).

Almost surely, 2^4859181 is an apocalyptic number.

It is an amenable number.

4859181 is a deficient number, since it is larger than the sum of its proper divisors (2279379).

4859181 is a wasteful number, since it uses less digits than its factorization.

4859181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9216 (or 9213 counting only the distinct ones).

The product of its digits is 11520, while the sum is 36.

The square root of 4859181 is about 2204.3550077063. The cubic root of 4859181 is about 169.3769697442.

The spelling of 4859181 in words is "four million, eight hundred fifty-nine thousand, one hundred eighty-one".