99796056 has 64 divisors (see below), whose sum is σ = 265680000. Its totient is φ = 31147776.

The previous prime is 99796049. The next prime is 99796079. The reversal of 99796056 is 65069799.

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, 39355 + ... + 41813.

It is an arithmetic number, because the mean of its divisors is an integer number (4151250).

Almost surely, 2^99796056 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 99796056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132840000).

99796056 is an abundant number, since it is smaller than the sum of its proper divisors (165883944).

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

99796056 is a wasteful number, since it uses less digits than its factorization.

99796056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2576 (or 2572 counting only the distinct ones).

The product of its (nonzero) digits is 918540, while the sum is 51.

The square root of 99796056 is about 9989.7975955472. The cubic root of 99796056 is about 463.8431272110.

The spelling of 99796056 in words is "ninety-nine million, seven hundred ninety-six thousand, fifty-six".