4882081 has 4 divisors (see below), whose sum is σ = 4900500. Its totient is φ = 4863664.

The previous prime is 4882061. The next prime is 4882093. The reversal of 4882081 is 1802884.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 781456 + 4100625 = 884^2 + 2025^2 .

It is a cyclic number.

It is not a de Polignac number, because 4882081 - 2⁷ = 4881953 is a prime.

It is a super-2 number, since 2×4882081² = 47669429781122, which contains 22 as substring.

It is a Duffinian number.

4882081 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4882061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8806 + ... + 9343.

It is an arithmetic number, because the mean of its divisors is an integer number (1225125).

Almost surely, 2^4882081 is an apocalyptic number.

It is an amenable number.

4882081 is a deficient number, since it is larger than the sum of its proper divisors (18419).

4882081 is a wasteful number, since it uses less digits than its factorization.

4882081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18418.

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 4882081 is about 2209.5431654530. The cubic root of 4882081 is about 169.6426287357.

The spelling of 4882081 in words is "four million, eight hundred eighty-two thousand, eighty-one".