98129268 has 36 divisors (see below), whose sum is σ = 253821568. Its totient is φ = 31948560.

The previous prime is 98129267. The next prime is 98129299. The reversal of 98129268 is 86292189.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98129261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30148 + ... + 33243.

Almost surely, 2^98129268 is an apocalyptic number.

It is an amenable number.

98129268 is an abundant number, since it is smaller than the sum of its proper divisors (155692300).

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

98129268 is a wasteful number, since it uses less digits than its factorization.

98129268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63444 (or 63439 counting only the distinct ones).

The product of its digits is 124416, while the sum is 45.

The square root of 98129268 is about 9906.0218049427. The cubic root of 98129268 is about 461.2462550647.

The spelling of 98129268 in words is "ninety-eight million, one hundred twenty-nine thousand, two hundred sixty-eight".