98004690 has 96 divisors (see below), whose sum is σ = 295341696. Its totient is φ = 22083840.

The previous prime is 98004667. The next prime is 98004713. The reversal of 98004690 is 9640089.

It is an interprime number because it is at equal distance from previous prime (98004667) and next prime (98004713).

It is a super-2 number, since 2×98004690² = 19209838523992200, which contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 44925 + ... + 47055.

It is an arithmetic number, because the mean of its divisors is an integer number (3076476).

Almost surely, 2^98004690 is an apocalyptic number.

98004690 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 98004690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147670848).

98004690 is an abundant number, since it is smaller than the sum of its proper divisors (197337006).

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

98004690 is a wasteful number, since it uses less digits than its factorization.

98004690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2224 (or 2221 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 98004690 is about 9899.7318145493. The cubic root of 98004690 is about 461.0509838321.

The spelling of 98004690 in words is "ninety-eight million, four thousand, six hundred ninety".