98200678 has 4 divisors (see below), whose sum is σ = 147301020. Its totient is φ = 49100338.

The previous prime is 98200673. The next prime is 98200681. The reversal of 98200678 is 87600289.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 98200678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98200673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24550168 + ... + 24550171.

It is an arithmetic number, because the mean of its divisors is an integer number (36825255).

Almost surely, 2^98200678 is an apocalyptic number.

98200678 is a deficient number, since it is larger than the sum of its proper divisors (49100342).

98200678 is a wasteful number, since it uses less digits than its factorization.

98200678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49100341.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 98200678 is about 9909.6255226926. The cubic root of 98200678 is about 461.3581129886.

The spelling of 98200678 in words is "ninety-eight million, two hundred thousand, six hundred seventy-eight".