398202 has 32 divisors (see below), whose sum is σ = 960000. Its totient is φ = 107568.

The previous prime is 398171. The next prime is 398207. The reversal of 398202 is 202893.

It is not an unprimeable number, because it can be changed into a prime (398207) by changing a digit.

398202 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 549 + ... + 1047.

It is an arithmetic number, because the mean of its divisors is an integer number (30000).

2³⁹⁸²⁰² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 398202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (480000).

398202 is an abundant number, since it is smaller than the sum of its proper divisors (561798).

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

398202 is a wasteful number, since it uses less digits than its factorization.

398202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 398202 is about 631.0324872778. The cubic root of 398202 is about 73.5700660014.

The spelling of 398202 in words is "three hundred ninety-eight thousand, two hundred two".