96999776 has 48 divisors (see below), whose sum is σ = 196862400. Its totient is φ = 47027328.

The previous prime is 96999761. The next prime is 96999797. The reversal of 96999776 is 67799969.

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, 156395 + ... + 157013.

It is an arithmetic number, because the mean of its divisors is an integer number (4101300).

Almost surely, 2^96999776 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 96999776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98431200).

96999776 is an abundant number, since it is smaller than the sum of its proper divisors (99862624).

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

96999776 is a wasteful number, since it uses less digits than its factorization.

96999776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771 (or 763 counting only the distinct ones).

The product of its digits is 11573604, while the sum is 62.

The square root of 96999776 is about 9848.8464299125. The cubic root of 96999776 is about 459.4697355390.

The spelling of 96999776 in words is "ninety-six million, nine hundred ninety-nine thousand, seven hundred seventy-six".