4259198 has 4 divisors (see below), whose sum is σ = 6388800. Its totient is φ = 2129598.

The previous prime is 4259191. The next prime is 4259207. The reversal of 4259198 is 8919524.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4259191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1064798 + ... + 1064801.

It is an arithmetic number, because the mean of its divisors is an integer number (1597200).

Almost surely, 2^4259198 is an apocalyptic number.

4259198 is a deficient number, since it is larger than the sum of its proper divisors (2129602).

4259198 is a wasteful number, since it uses less digits than its factorization.

4259198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129601.

The product of its digits is 25920, while the sum is 38.

The square root of 4259198 is about 2063.7824497752. The cubic root of 4259198 is about 162.0973605681.

The spelling of 4259198 in words is "four million, two hundred fifty-nine thousand, one hundred ninety-eight".