98432718 has 32 divisors (see below), whose sum is σ = 203509152. Its totient is φ = 31718400.

The previous prime is 98432717. The next prime is 98432723. The reversal of 98432718 is 81723489.

It is a self number, because there is not a number n which added to its sum of digits gives 98432718.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98432717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26028 + ... + 29568.

It is an arithmetic number, because the mean of its divisors is an integer number (6359661).

Almost surely, 2^98432718 is an apocalyptic number.

98432718 is an abundant number, since it is smaller than the sum of its proper divisors (105076434).

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

98432718 is a wasteful number, since it uses less digits than its factorization.

98432718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700.

The product of its digits is 96768, while the sum is 42.

The square root of 98432718 is about 9921.3264234174. The cubic root of 98432718 is about 461.7212107109.

It can be divided in two parts, 9843 and 2718, that added together give a triangular number (12561 = T₁₅₈).

The spelling of 98432718 in words is "ninety-eight million, four hundred thirty-two thousand, seven hundred eighteen".