98587632 has 160 divisors (see below), whose sum is σ = 305980416. Its totient is φ = 26956800.

The previous prime is 98587627. The next prime is 98587669. The reversal of 98587632 is 23678589.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 363657 + ... + 363927.

Almost surely, 2^98587632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98587632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152990208).

98587632 is an abundant number, since it is smaller than the sum of its proper divisors (207392784).

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

98587632 is a wasteful number, since it uses less digits than its factorization.

98587632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359 (or 353 counting only the distinct ones).

The product of its digits is 725760, while the sum is 48.

The square root of 98587632 is about 9929.1304755250. The cubic root of 98587632 is about 461.9633036200.

The spelling of 98587632 in words is "ninety-eight million, five hundred eighty-seven thousand, six hundred thirty-two".