98579536 has 40 divisors (see below), whose sum is σ = 209147328. Its totient is φ = 44640000.

The previous prime is 98579519. The next prime is 98579561. The reversal of 98579536 is 63597589.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53836 + ... + 55636.

Almost surely, 2^98579536 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 98579536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104573664).

98579536 is an abundant number, since it is smaller than the sum of its proper divisors (110567792).

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

98579536 is a wasteful number, since it uses less digits than its factorization.

98579536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2131 (or 2125 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 52.

The square root of 98579536 is about 9928.7227778803. The cubic root of 98579536 is about 461.9506578239.

The spelling of 98579536 in words is "ninety-eight million, five hundred seventy-nine thousand, five hundred thirty-six".