4245198 has 16 divisors (see below), whose sum is σ = 8519040. Its totient is φ = 1410296.

The previous prime is 4245193. The next prime is 4245203. The reversal of 4245198 is 8915424.

It is an interprime number because it is at equal distance from previous prime (4245193) and next prime (4245203).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245193) 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, 1063 + ... + 3101.

It is an arithmetic number, because the mean of its divisors is an integer number (532440).

Almost surely, 2^4245198 is an apocalyptic number.

4245198 is an abundant number, since it is smaller than the sum of its proper divisors (4273842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4245198 is a wasteful number, since it uses less digits than its factorization.

4245198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2391.

The product of its digits is 11520, while the sum is 33.

The square root of 4245198 is about 2060.3878275703. The cubic root of 4245198 is about 161.9195607360.

The spelling of 4245198 in words is "four million, two hundred forty-five thousand, one hundred ninety-eight".