98814654 has 40 divisors (see below), whose sum is σ = 224116200. Its totient is φ = 32536944.

The previous prime is 98814589. The next prime is 98814721. The reversal of 98814654 is 45641889.

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 19 ways as a sum of consecutive naturals, for example, 9772 + ... + 17120.

It is an arithmetic number, because the mean of its divisors is an integer number (5602905).

Almost surely, 2^98814654 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98814654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112058100).

98814654 is an abundant number, since it is smaller than the sum of its proper divisors (125301546).

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

98814654 is a wasteful number, since it uses less digits than its factorization.

98814654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7446 (or 7437 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 98814654 is about 9940.5560206660. The cubic root of 98814654 is about 462.3176260745.

It can be divided in two parts, 9881 and 4654, that added together give a triangular number (14535 = T₁₇₀).

The spelling of 98814654 in words is "ninety-eight million, eight hundred fourteen thousand, six hundred fifty-four".