4866081 has 8 divisors (see below), whose sum is σ = 7077984. Its totient is φ = 2949120.

The previous prime is 4866073. The next prime is 4866091. The reversal of 4866081 is 1806684.

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

It is not a de Polignac number, because 4866081 - 2³ = 4866073 is a prime.

It is a super-2 number, since 2×4866081² = 47357488597122, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 147457 = 4866081 / (4 + 8 + 6 + 6 + 0 + 8 + 1).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4866011) 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, 73696 + ... + 73761.

It is an arithmetic number, because the mean of its divisors is an integer number (884748).

Almost surely, 2^4866081 is an apocalyptic number.

It is an amenable number.

4866081 is a deficient number, since it is larger than the sum of its proper divisors (2211903).

4866081 is a wasteful number, since it uses less digits than its factorization.

4866081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147471.

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

The square root of 4866081 is about 2205.9195361572. The cubic root of 4866081 is about 169.4571031621.

The spelling of 4866081 in words is "four million, eight hundred sixty-six thousand, eighty-one".