98432 has 16 divisors (see below), whose sum is σ = 196350. Its totient is φ = 49152.

The previous prime is 98429. The next prime is 98443. The reversal of 98432 is 23489.

98432 is nontrivially palindromic in base 7.

It can be written as a sum of positive squares in only one way, i.e., 87616 + 10816 = 296^2 + 104^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a nialpdrome in base 10.

It is a zygodrome in base 7.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 98432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257 + ... + 512.

2⁹⁸⁴³² is an apocalyptic number.

It is an amenable number.

98432 is a deficient number, since it is larger than the sum of its proper divisors (97918).

98432 is an equidigital number, since it uses as much as digits as its factorization.

98432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783 (or 771 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 98432 is about 313.7387448180. The cubic root of 98432 is about 46.1720088060.

The spelling of 98432 in words is "ninety-eight thousand, four hundred thirty-two".