4367998 has 16 divisors (see below), whose sum is σ = 6837264. Its totient is φ = 2090880.

The previous prime is 4367981. The next prime is 4368011. The reversal of 4367998 is 8997634.

It is a d-powerful number, because it can be written as 4 + 3¹² + 6⁸ + 7 + 9³ + 9⁵ + 8⁷ .

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, 4518 + ... + 5398.

It is an arithmetic number, because the mean of its divisors is an integer number (427329).

Almost surely, 2^4367998 is an apocalyptic number.

4367998 is a deficient number, since it is larger than the sum of its proper divisors (2469266).

4367998 is a wasteful number, since it uses less digits than its factorization.

4367998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987.

The product of its digits is 326592, while the sum is 46.

The square root of 4367998 is about 2089.9755979437. The cubic root of 4367998 is about 163.4660155622.

The spelling of 4367998 in words is "four million, three hundred sixty-seven thousand, nine hundred ninety-eight".