98291484 has 144 divisors (see below), whose sum is σ = 283046400. Its totient is φ = 28574208.

The previous prime is 98291447. The next prime is 98291491. The reversal of 98291484 is 48419289.

98291484 is a `hidden beast` number, since 9 + 82 + 91 + 484 = 666.

It is a super-2 number, since 2×98291484² = 19322431653844512, which contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 918559 + ... + 918665.

It is an arithmetic number, because the mean of its divisors is an integer number (1965600).

Almost surely, 2^98291484 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 98291484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141523200).

98291484 is an abundant number, since it is smaller than the sum of its proper divisors (184754916).

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

98291484 is a wasteful number, since it uses less digits than its factorization.

98291484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232 (or 227 counting only the distinct ones).

The product of its digits is 165888, while the sum is 45.

The square root of 98291484 is about 9914.2061709448. The cubic root of 98291484 is about 461.5002748662.

The spelling of 98291484 in words is "ninety-eight million, two hundred ninety-one thousand, four hundred eighty-four".