98197824 has 28 divisors (see below), whose sum is σ = 259815584. Its totient is φ = 32732544.

The previous prime is 98197793. The next prime is 98197843. The reversal of 98197824 is 42879189.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255532 + ... + 255915.

It is an arithmetic number, because the mean of its divisors is an integer number (9279128).

Almost surely, 2^98197824 is an apocalyptic number.

It is an amenable number.

98197824 is an abundant number, since it is smaller than the sum of its proper divisors (161617760).

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

98197824 is a wasteful number, since it uses less digits than its factorization.

98197824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511462 (or 511452 counting only the distinct ones).

The product of its digits is 290304, while the sum is 48.

The square root of 98197824 is about 9909.4815202411. The cubic root of 98197824 is about 461.3536434716.

The spelling of 98197824 in words is "ninety-eight million, one hundred ninety-seven thousand, eight hundred twenty-four".