98783424 has 84 divisors (see below), whose sum is σ = 285292800. Its totient is φ = 32678400.

The previous prime is 98783423. The next prime is 98783449. The reversal of 98783424 is 42438789.

It is a self number, because there is not a number n which added to its sum of digits gives 98783424.

It is not an unprimeable number, because it can be changed into a prime (98783423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85249 + ... + 86399.

Almost surely, 2^98783424 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 98783424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142646400).

98783424 is an abundant number, since it is smaller than the sum of its proper divisors (186509376).

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

98783424 is a wasteful number, since it uses less digits than its factorization.

98783424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318 (or 1305 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The square root of 98783424 is about 9938.9850588478. The cubic root of 98783424 is about 462.2689163599.

The spelling of 98783424 in words is "ninety-eight million, seven hundred eighty-three thousand, four hundred twenty-four".