98748486 has 48 divisors (see below), whose sum is σ = 223118064. Its totient is φ = 31534272.

The previous prime is 98748479. The next prime is 98748493. The reversal of 98748486 is 68484789.

98748486 is a `hidden beast` number, since 9 + 87 + 484 + 86 = 666.

It is an interprime number because it is at equal distance from previous prime (98748479) and next prime (98748493).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43516 + ... + 45728.

It is an arithmetic number, because the mean of its divisors is an integer number (4648293).

Almost surely, 2^98748486 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98748486, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111559032).

98748486 is an abundant number, since it is smaller than the sum of its proper divisors (124369578).

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

98748486 is a wasteful number, since it uses less digits than its factorization.

98748486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2325 (or 2322 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 54.

The square root of 98748486 is about 9937.2272792766. The cubic root of 98748486 is about 462.2144110755.

The spelling of 98748486 in words is "ninety-eight million, seven hundred forty-eight thousand, four hundred eighty-six".