98269428 has 12 divisors (see below), whose sum is σ = 229295360. Its totient is φ = 32756472.

The previous prime is 98269403. The next prime is 98269459. The reversal of 98269428 is 82496289.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4094548 + ... + 4094571.

Almost surely, 2^98269428 is an apocalyptic number.

It is an amenable number.

98269428 is an abundant number, since it is smaller than the sum of its proper divisors (131025932).

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

98269428 is a wasteful number, since it uses less digits than its factorization.

98269428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8189126 (or 8189124 counting only the distinct ones).

The product of its digits is 497664, while the sum is 48.

The square root of 98269428 is about 9913.0937653187. The cubic root of 98269428 is about 461.4657530165.

The spelling of 98269428 in words is "ninety-eight million, two hundred sixty-nine thousand, four hundred twenty-eight".