98732742 has 32 divisors (see below), whose sum is σ = 201325824. Its totient is φ = 32272800.

The previous prime is 98732729. The next prime is 98732743. The reversal of 98732742 is 24723789.

It is a junction number, because it is equal to n+sod(n) for n = 98732694 and 98732703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98732743) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 96192 + ... + 97212.

It is an arithmetic number, because the mean of its divisors is an integer number (6291432).

Almost surely, 2^98732742 is an apocalyptic number.

98732742 is an abundant number, since it is smaller than the sum of its proper divisors (102593082).

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

98732742 is a wasteful number, since it uses less digits than its factorization.

98732742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324.

The product of its digits is 169344, while the sum is 42.

The square root of 98732742 is about 9936.4350750156. The cubic root of 98732742 is about 462.1898453302.

The spelling of 98732742 in words is "ninety-eight million, seven hundred thirty-two thousand, seven hundred forty-two".