98922784 has 48 divisors (see below), whose sum is σ = 198894528. Its totient is φ = 48424192.

The previous prime is 98922781. The next prime is 98922787. The reversal of 98922784 is 48722989.

It is an interprime number because it is at equal distance from previous prime (98922781) and next prime (98922787).

It is not an unprimeable number, because it can be changed into a prime (98922781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571722 + ... + 571894.

It is an arithmetic number, because the mean of its divisors is an integer number (4143636).

Almost surely, 2^98922784 is an apocalyptic number.

It is an amenable number.

98922784 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

98922784 is a wasteful number, since it uses less digits than its factorization.

98922784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457 (or 449 counting only the distinct ones).

The product of its digits is 580608, while the sum is 49.

The square root of 98922784 is about 9945.9933641643. The cubic root of 98922784 is about 462.4861981759.

The spelling of 98922784 in words is "ninety-eight million, nine hundred twenty-two thousand, seven hundred eighty-four".