4959998 has 16 divisors (see below), whose sum is σ = 7731024. Its totient is φ = 2384640.

The previous prime is 4959991. The next prime is 4960001. The reversal of 4959998 is 8999594.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4959991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6833 + ... + 7523.

It is an arithmetic number, because the mean of its divisors is an integer number (483189).

Almost surely, 2^4959998 is an apocalyptic number.

4959998 is a deficient number, since it is larger than the sum of its proper divisors (2771026).

4959998 is a wasteful number, since it uses less digits than its factorization.

4959998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827.

The product of its digits is 1049760, while the sum is 53.

The square root of 4959998 is about 2227.1052961187. The cubic root of 4959998 is about 170.5403567435.

The spelling of 4959998 in words is "four million, nine hundred fifty-nine thousand, nine hundred ninety-eight".