4083898 has 32 divisors (see below), whose sum is σ = 7943040. Its totient is φ = 1529280.

The previous prime is 4083883. The next prime is 4083899. The reversal of 4083898 is 8983804.

It is a self number, because there is not a number n which added to its sum of digits gives 4083898.

It is not an unprimeable number, because it can be changed into a prime (4083899) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2868 + ... + 4048.

It is an arithmetic number, because the mean of its divisors is an integer number (248220).

Almost surely, 2^4083898 is an apocalyptic number.

4083898 is a deficient number, since it is larger than the sum of its proper divisors (3859142).

4083898 is a wasteful number, since it uses less digits than its factorization.

4083898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 4083898 is about 2020.8656560989. The cubic root of 4083898 is about 159.8422664268.

It can be divided in two parts, 40 and 83898, that added together give a palindrome (83938).

The spelling of 4083898 in words is "four million, eighty-three thousand, eight hundred ninety-eight".