98580998 has 8 divisors (see below), whose sum is σ = 147914640. Its totient is φ = 49276120.

The previous prime is 98580997. The next prime is 98581001. The reversal of 98580998 is 89908589.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98580997) 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, 6908 + ... + 15648.

It is an arithmetic number, because the mean of its divisors is an integer number (18489330).

Almost surely, 2^98580998 is an apocalyptic number.

98580998 is a deficient number, since it is larger than the sum of its proper divisors (49333642).

98580998 is a wasteful number, since it uses less digits than its factorization.

98580998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14382.

The product of its (nonzero) digits is 1866240, while the sum is 56.

The square root of 98580998 is about 9928.7964023843. The cubic root of 98580998 is about 461.9529414910.

The spelling of 98580998 in words is "ninety-eight million, five hundred eighty thousand, nine hundred ninety-eight".