4821081 has 8 divisors (see below), whose sum is σ = 6806304. Its totient is φ = 3024960.

The previous prime is 4821077. The next prime is 4821083. The reversal of 4821081 is 1801284.

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

It is not a de Polignac number, because 4821081 - 2² = 4821077 is a prime.

It is a super-2 number, since 2×4821081² = 46485644017122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4821083) 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, 47215 + ... + 47316.

It is an arithmetic number, because the mean of its divisors is an integer number (850788).

Almost surely, 2^4821081 is an apocalyptic number.

It is an amenable number.

4821081 is a deficient number, since it is larger than the sum of its proper divisors (1985223).

4821081 is a wasteful number, since it uses less digits than its factorization.

4821081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94551.

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 4821081 is about 2195.6960172119. The cubic root of 4821081 is about 168.9331224711.

The spelling of 4821081 in words is "four million, eight hundred twenty-one thousand, eighty-one".