98526428 has 72 divisors (see below), whose sum is σ = 233360736. Its totient is φ = 35418240.

The previous prime is 98526413. The next prime is 98526451. The reversal of 98526428 is 82462589.

It is a Harshad number since it is a multiple of its sum of digits (44).

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 23 ways as a sum of consecutive naturals, for example, 42926 + ... + 45162.

Almost surely, 2^98526428 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98526428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116680368).

98526428 is an abundant number, since it is smaller than the sum of its proper divisors (134834308).

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

98526428 is a wasteful number, since it uses less digits than its factorization.

98526428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283 (or 2270 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The square root of 98526428 is about 9926.0479547502. The cubic root of 98526428 is about 461.8676869780.

The spelling of 98526428 in words is "ninety-eight million, five hundred twenty-six thousand, four hundred twenty-eight".