98559954 has 48 divisors (see below), whose sum is σ = 227179680. Its totient is φ = 30792960.

The previous prime is 98559953. The next prime is 98559959. The reversal of 98559954 is 45995589.

It is a self number, because there is not a number n which added to its sum of digits gives 98559954.

It is not an unprimeable number, because it can be changed into a prime (98559953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31689 + ... + 34659.

It is an arithmetic number, because the mean of its divisors is an integer number (4732910).

Almost surely, 2^98559954 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98559954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113589840).

98559954 is an abundant number, since it is smaller than the sum of its proper divisors (128619726).

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

98559954 is a wasteful number, since it uses less digits than its factorization.

98559954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3095 (or 3092 counting only the distinct ones).

The product of its digits is 2916000, while the sum is 54.

The square root of 98559954 is about 9927.7366000514. The cubic root of 98559954 is about 461.9200682540.

The spelling of 98559954 in words is "ninety-eight million, five hundred fifty-nine thousand, nine hundred fifty-four".