4666894 has 16 divisors (see below), whose sum is σ = 7418880. Its totient is φ = 2195640.

The previous prime is 4666889. The next prime is 4666903. The reversal of 4666894 is 4986664.

It is a self number, because there is not a number n which added to its sum of digits gives 4666894.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6937 + ... + 7579.

It is an arithmetic number, because the mean of its divisors is an integer number (463680).

Almost surely, 2^4666894 is an apocalyptic number.

4666894 is a deficient number, since it is larger than the sum of its proper divisors (2751986).

4666894 is a wasteful number, since it uses less digits than its factorization.

4666894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855.

The product of its digits is 248832, while the sum is 43.

The square root of 4666894 is about 2160.2995162708. The cubic root of 4666894 is about 167.1126446684.

The spelling of 4666894 in words is "four million, six hundred sixty-six thousand, eight hundred ninety-four".