98605656 has 48 divisors (see below), whose sum is σ = 273578760. Its totient is φ = 32065920.

The previous prime is 98605643. The next prime is 98605657. The reversal of 98605656 is 65650689.

98605656 is a `hidden beast` number, since 9 + 86 + 0 + 565 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98605657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13750 + ... + 19653.

Almost surely, 2^98605656 is an apocalyptic number.

It is an amenable number.

98605656 is an abundant number, since it is smaller than the sum of its proper divisors (174973104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98605656 is a wasteful number, since it uses less digits than its factorization.

98605656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33456 (or 33449 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The square root of 98605656 is about 9930.0380663923. The cubic root of 98605656 is about 461.9914542749.

The spelling of 98605656 in words is "ninety-eight million, six hundred five thousand, six hundred fifty-six".