96990080 has 128 divisors (see below), whose sum is σ = 264384000. Its totient is φ = 33679360.

The previous prime is 96990077. The next prime is 96990097. The reversal of 96990080 is 8009969.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161621 + ... + 162219.

It is an arithmetic number, because the mean of its divisors is an integer number (2065500).

Almost surely, 2^96990080 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 96990080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132192000).

96990080 is an abundant number, since it is smaller than the sum of its proper divisors (167393920).

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

96990080 is a wasteful number, since it uses less digits than its factorization.

96990080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652 (or 640 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 41.

The square root of 96990080 is about 9848.3541772217. The cubic root of 96990080 is about 459.4544256514.

The spelling of 96990080 in words is "ninety-six million, nine hundred ninety thousand, eighty".