98838028 has 12 divisors (see below), whose sum is σ = 173277720. Its totient is φ = 49330112.

The previous prime is 98838023. The next prime is 98838031. The reversal of 98838028 is 82083889.

It is not an unprimeable number, because it can be changed into a prime (98838023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19693 + ... + 24196.

It is an arithmetic number, because the mean of its divisors is an integer number (14439810).

Almost surely, 2^98838028 is an apocalyptic number.

It is an amenable number.

98838028 is a deficient number, since it is larger than the sum of its proper divisors (74439692).

98838028 is a wasteful number, since it uses less digits than its factorization.

98838028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44456 (or 44454 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 46.

The square root of 98838028 is about 9941.7316399106. The cubic root of 98838028 is about 462.3540759997.

The spelling of 98838028 in words is "ninety-eight million, eight hundred thirty-eight thousand, twenty-eight".