4659998 has 16 divisors (see below), whose sum is σ = 8152800. Its totient is φ = 1996848.

The previous prime is 4659979. The next prime is 4660001. The reversal of 4659998 is 8999564.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2711 + ... + 4082.

It is an arithmetic number, because the mean of its divisors is an integer number (509550).

Almost surely, 2^4659998 is an apocalyptic number.

4659998 is a deficient number, since it is larger than the sum of its proper divisors (3492802).

4659998 is an equidigital number, since it uses as much as digits as its factorization.

4659998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6816 (or 6802 counting only the distinct ones).

The product of its digits is 699840, while the sum is 50.

The square root of 4659998 is about 2158.7028512512. The cubic root of 4659998 is about 167.0302931887.

The spelling of 4659998 in words is "four million, six hundred fifty-nine thousand, nine hundred ninety-eight".