4881667 has 4 divisors (see below), whose sum is σ = 5579056. Its totient is φ = 4184280.

The previous prime is 4881659. The next prime is 4881677. The reversal of 4881667 is 7661884.

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

It is a cyclic number.

It is not a de Polignac number, because 4881667 - 2³ = 4881659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4881677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348684 + ... + 348697.

It is an arithmetic number, because the mean of its divisors is an integer number (1394764).

Almost surely, 2^4881667 is an apocalyptic number.

4881667 is a deficient number, since it is larger than the sum of its proper divisors (697389).

4881667 is an equidigital number, since it uses as much as digits as its factorization.

4881667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697388.

The product of its digits is 64512, while the sum is 40.

The square root of 4881667 is about 2209.4494789427. The cubic root of 4881667 is about 169.6378333740.

The spelling of 4881667 in words is "four million, eight hundred eighty-one thousand, six hundred sixty-seven".