4694866 has 16 divisors (see below), whose sum is σ = 7814880. Its totient is φ = 2097280.

The previous prime is 4694863. The next prime is 4694887. The reversal of 4694866 is 6684964.

4694866 = 6² + 7² + ... + 241².

It is not an unprimeable number, because it can be changed into a prime (4694861) 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 7 ways as a sum of consecutive naturals, for example, 511 + ... + 3106.

It is an arithmetic number, because the mean of its divisors is an integer number (488430).

Almost surely, 2^4694866 is an apocalyptic number.

4694866 is a deficient number, since it is larger than the sum of its proper divisors (3120014).

4694866 is a wasteful number, since it uses less digits than its factorization.

4694866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3689.

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

The square root of 4694866 is about 2166.7639465341. The cubic root of 4694866 is about 167.4458546310.

It can be divided in two parts, 469 and 4866, that added together give a palindrome (5335).

The spelling of 4694866 in words is "four million, six hundred ninety-four thousand, eight hundred sixty-six".