99796050 has 120 divisors (see below), whose sum is σ = 284520852. Its totient is φ = 25920000.

The previous prime is 99796049. The next prime is 99796079. The reversal of 99796050 is 5069799.

It can be written as a sum of positive squares in 6 ways, for example, as 27154521 + 72641529 = 5211^2 + 8523^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 99795987 and 99796005.

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 59 ways as a sum of consecutive naturals, for example, 165750 + ... + 166350.

Almost surely, 2^99796050 is an apocalyptic number.

99796050 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 99796050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142260426).

99796050 is an abundant number, since it is smaller than the sum of its proper divisors (184724802).

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

99796050 is a wasteful number, since it uses less digits than its factorization.

99796050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666 (or 652 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 45.

The square root of 99796050 is about 9989.7972952408. The cubic root of 99796050 is about 463.8431179151.

The spelling of 99796050 in words is "ninety-nine million, seven hundred ninety-six thousand, fifty".