98910685 has 8 divisors (see below), whose sum is σ = 120123360. Its totient is φ = 78174864.

The previous prime is 98910671. The next prime is 98910697. The reversal of 98910685 is 58601989.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98910685 - 2¹⁹ = 98386397 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118755 + ... + 119584.

It is an arithmetic number, because the mean of its divisors is an integer number (15015420).

Almost surely, 2^98910685 is an apocalyptic number.

It is an amenable number.

98910685 is a deficient number, since it is larger than the sum of its proper divisors (21212675).

98910685 is a wasteful number, since it uses less digits than its factorization.

98910685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238427.

The product of its (nonzero) digits is 155520, while the sum is 46.

The square root of 98910685 is about 9945.3851106933. The cubic root of 98910685 is about 462.4673422278.

The spelling of 98910685 in words is "ninety-eight million, nine hundred ten thousand, six hundred eighty-five".