98680636 has 24 divisors (see below), whose sum is σ = 178145856. Its totient is φ = 47803200.

The previous prime is 98680633. The next prime is 98680639. The reversal of 98680636 is 63608689.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (98680633) and next prime (98680639).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98680633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16390 + ... + 21586.

It is an arithmetic number, because the mean of its divisors is an integer number (7422744).

Almost surely, 2^98680636 is an apocalyptic number.

It is an amenable number.

98680636 is a deficient number, since it is larger than the sum of its proper divisors (79465220).

98680636 is a wasteful number, since it uses less digits than its factorization.

98680636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5349 (or 5347 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 98680636 is about 9933.8127624795. The cubic root of 98680636 is about 462.1085244452.

The spelling of 98680636 in words is "ninety-eight million, six hundred eighty thousand, six hundred thirty-six".