98384542 has 16 divisors (see below), whose sum is σ = 158593680. Its totient is φ = 45606528.

The previous prime is 98384519. The next prime is 98384549. The reversal of 98384542 is 24548389.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98384549) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 19317 + ... + 23872.

It is an arithmetic number, because the mean of its divisors is an integer number (9912105).

Almost surely, 2^98384542 is an apocalyptic number.

98384542 is a deficient number, since it is larger than the sum of its proper divisors (60209138).

98384542 is a wasteful number, since it uses less digits than its factorization.

98384542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43275.

The product of its digits is 276480, while the sum is 43.

The square root of 98384542 is about 9918.8982251054. The cubic root of 98384542 is about 461.6458715641.

The spelling of 98384542 in words is "ninety-eight million, three hundred eighty-four thousand, five hundred forty-two".