98026830 has 48 divisors (see below), whose sum is σ = 278042544. Its totient is φ = 23763840.

The previous prime is 98026813. The next prime is 98026837. The reversal of 98026830 is 3862089.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98026837) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48519 + ... + 50498.

It is an arithmetic number, because the mean of its divisors is an integer number (5792553).

Almost surely, 2^98026830 is an apocalyptic number.

98026830 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

98026830 is an abundant number, since it is smaller than the sum of its proper divisors (180015714).

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

98026830 is a wasteful number, since it uses less digits than its factorization.

98026830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99041 (or 99038 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 98026830 is about 9900.8499635132. The cubic root of 98026830 is about 461.0856995184.

The spelling of 98026830 in words is "ninety-eight million, twenty-six thousand, eight hundred thirty".