98684072 has 16 divisors (see below), whose sum is σ = 185254560. Its totient is φ = 49282864.

The previous prime is 98684063. The next prime is 98684093. The reversal of 98684072 is 27048689.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143 + ... + 14049.

It is an arithmetic number, because the mean of its divisors is an integer number (11578410).

Almost surely, 2^98684072 is an apocalyptic number.

It is an amenable number.

98684072 is a deficient number, since it is larger than the sum of its proper divisors (86570488).

98684072 is a wasteful number, since it uses less digits than its factorization.

98684072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14800 (or 14796 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 98684072 is about 9933.9857056471. The cubic root of 98684072 is about 462.1138878293.

It can be divided in two parts, 986 and 84072, that added together give a palindrome (85058).

The spelling of 98684072 in words is "ninety-eight million, six hundred eighty-four thousand, seventy-two".