4668081 has 32 divisors (see below), whose sum is σ = 7371648. Its totient is φ = 2595840.

The previous prime is 4668071. The next prime is 4668107. The reversal of 4668081 is 1808664.

4668081 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4668081 - 2⁵ = 4668049 is a prime.

It is a super-2 number, since 2×4668081² = 43581960445122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (4668061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29655 + ... + 29811.

It is an arithmetic number, because the mean of its divisors is an integer number (230364).

Almost surely, 2^4668081 is an apocalyptic number.

It is an amenable number.

4668081 is a deficient number, since it is larger than the sum of its proper divisors (2703567).

4668081 is a wasteful number, since it uses less digits than its factorization.

4668081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 4668081 is about 2160.5742292270. The cubic root of 4668081 is about 167.1268115421.

The spelling of 4668081 in words is "four million, six hundred sixty-eight thousand, eighty-one".