98392144 has 20 divisors (see below), whose sum is σ = 192603124. Its totient is φ = 48688128.

The previous prime is 98392121. The next prime is 98392153. The reversal of 98392144 is 44129389.

It can be written as a sum of positive squares in 2 ways, for example, as 40449600 + 57942544 = 6360^2 + 7612^2 .

It is a junction number, because it is equal to n+sod(n) for n = 98392097 and 98392106.

It is a congruent number.

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, 30147 + ... + 33250.

Almost surely, 2^98392144 is an apocalyptic number.

It is an amenable number.

98392144 is a deficient number, since it is larger than the sum of its proper divisors (94210980).

98392144 is a wasteful number, since it uses less digits than its factorization.

98392144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63502 (or 63496 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 98392144 is about 9919.2814255872. The cubic root of 98392144 is about 461.6577614452.

The spelling of 98392144 in words is "ninety-eight million, three hundred ninety-two thousand, one hundred forty-four".