4818881 has 4 divisors (see below), whose sum is σ = 4930992. Its totient is φ = 4706772.

The previous prime is 4818829. The next prime is 4818887. The reversal of 4818881 is 1888184.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4818881 - 2²² = 624577 is a prime.

It is a super-2 number, since 2×4818881² = 46443228184322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4818887) 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, 55991 + ... + 56076.

It is an arithmetic number, because the mean of its divisors is an integer number (1232748).

Almost surely, 2^4818881 is an apocalyptic number.

It is an amenable number.

4818881 is a deficient number, since it is larger than the sum of its proper divisors (112111).

4818881 is a wasteful number, since it uses less digits than its factorization.

4818881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112110.

The product of its digits is 16384, while the sum is 38.

The square root of 4818881 is about 2195.1949799505. The cubic root of 4818881 is about 168.9074221896.

The spelling of 4818881 in words is "four million, eight hundred eighteen thousand, eight hundred eighty-one".