96609980 has 48 divisors (see below), whose sum is σ = 218072736. Its totient is φ = 35819520.

The previous prime is 96609917. The next prime is 96610009. The reversal of 96609980 is 8990669.

It is a happy number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 20660 + ... + 24900.

It is an arithmetic number, because the mean of its divisors is an integer number (4543182).

Almost surely, 2^96609980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 96609980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109036368).

96609980 is an abundant number, since it is smaller than the sum of its proper divisors (121462756).

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

96609980 is a wasteful number, since it uses less digits than its factorization.

96609980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4334 (or 4332 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 47.

The square root of 96609980 is about 9829.0375927656. The cubic root of 96609980 is about 458.8534457747.

The spelling of 96609980 in words is "ninety-six million, six hundred nine thousand, nine hundred eighty".