98440062 has 64 divisors (see below), whose sum is σ = 231135744. Its totient is φ = 27371520.

The previous prime is 98440049. The next prime is 98440079. The reversal of 98440062 is 26004489.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 297237 + ... + 297567.

It is an arithmetic number, because the mean of its divisors is an integer number (3611496).

Almost surely, 2^98440062 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98440062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115567872).

98440062 is an abundant number, since it is smaller than the sum of its proper divisors (132695682).

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

98440062 is a wasteful number, since it uses less digits than its factorization.

98440062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 98440062 is about 9921.6965283161. The cubic root of 98440062 is about 461.7326933301.

The spelling of 98440062 in words is "ninety-eight million, four hundred forty thousand, sixty-two".