98197548 has 24 divisors (see below), whose sum is σ = 241187520. Its totient is φ = 31009680.

The previous prime is 98197531. The next prime is 98197571. The reversal of 98197548 is 84579189.

It is a self number, because there is not a number n which added to its sum of digits gives 98197548.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215118 + ... + 215573.

It is an arithmetic number, because the mean of its divisors is an integer number (10049480).

Almost surely, 2^98197548 is an apocalyptic number.

It is an amenable number.

98197548 is an abundant number, since it is smaller than the sum of its proper divisors (142989972).

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

98197548 is a wasteful number, since it uses less digits than its factorization.

98197548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430717 (or 430715 counting only the distinct ones).

The product of its digits is 725760, while the sum is 51.

The square root of 98197548 is about 9909.4675941748. The cubic root of 98197548 is about 461.3532112362.

The spelling of 98197548 in words is "ninety-eight million, one hundred ninety-seven thousand, five hundred forty-eight".