98678312 has 16 divisors (see below), whose sum is σ = 185457600. Its totient is φ = 49222960.

The previous prime is 98678299. The next prime is 98678339. The reversal of 98678312 is 21387689.

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, 10862 + ... + 17757.

It is an arithmetic number, because the mean of its divisors is an integer number (11591100).

Almost surely, 2^98678312 is an apocalyptic number.

It is an amenable number.

98678312 is a deficient number, since it is larger than the sum of its proper divisors (86779288).

98678312 is a wasteful number, since it uses less digits than its factorization.

98678312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29056 (or 29052 counting only the distinct ones).

The product of its digits is 145152, while the sum is 44.

The square root of 98678312 is about 9933.6957875707. The cubic root of 98678312 is about 462.1048967539.

The spelling of 98678312 in words is "ninety-eight million, six hundred seventy-eight thousand, three hundred twelve".