98198242 has 4 divisors (see below), whose sum is σ = 147297366. Its totient is φ = 49099120.

The previous prime is 98198203. The next prime is 98198279. The reversal of 98198242 is 24289189.

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

It can be written as a sum of positive squares in only one way, i.e., 95472441 + 2725801 = 9771^2 + 1651^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24549559 + ... + 24549562.

Almost surely, 2^98198242 is an apocalyptic number.

98198242 is a deficient number, since it is larger than the sum of its proper divisors (49099124).

98198242 is a wasteful number, since it uses less digits than its factorization.

98198242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49099123.

The product of its digits is 82944, while the sum is 43.

The square root of 98198242 is about 9909.5026111304. The cubic root of 98198242 is about 461.3542980874.

The spelling of 98198242 in words is "ninety-eight million, one hundred ninety-eight thousand, two hundred forty-two".