4698866 has 4 divisors (see below), whose sum is σ = 7048302. Its totient is φ = 2349432.

The previous prime is 4698857. The next prime is 4698893. The reversal of 4698866 is 6688964.

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

It can be written as a sum of positive squares in only one way, i.e., 3940225 + 758641 = 1985^2 + 871^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4698866.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1174715 + ... + 1174718.

Almost surely, 2^4698866 is an apocalyptic number.

4698866 is a deficient number, since it is larger than the sum of its proper divisors (2349436).

4698866 is a wasteful number, since it uses less digits than its factorization.

4698866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2349435.

The product of its digits is 497664, while the sum is 47.

The square root of 4698866 is about 2167.6867854928. The cubic root of 4698866 is about 167.4933954476.

The spelling of 4698866 in words is "four million, six hundred ninety-eight thousand, eight hundred sixty-six".