4666899 has 4 divisors (see below), whose sum is σ = 6222536. Its totient is φ = 3111264.

The previous prime is 4666889. The next prime is 4666903. The reversal of 4666899 is 9986664.

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

It is not a de Polignac number, because 4666899 - 2⁵ = 4666867 is a prime.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (4666819) 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, 777814 + ... + 777819.

It is an arithmetic number, because the mean of its divisors is an integer number (1555634).

Almost surely, 2^4666899 is an apocalyptic number.

4666899 is a deficient number, since it is larger than the sum of its proper divisors (1555637).

4666899 is a wasteful number, since it uses less digits than its factorization.

4666899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555636.

The product of its digits is 559872, while the sum is 48.

The square root of 4666899 is about 2160.3006735175. The cubic root of 4666899 is about 167.1127043486.

It can be divided in two parts, 4666 and 899, that added together give a triangular number (5565 = T₁₀₅).

The spelling of 4666899 in words is "four million, six hundred sixty-six thousand, eight hundred ninety-nine".