99796340 has 36 divisors (see below), whose sum is σ = 243790596. Its totient is φ = 34215552.

The previous prime is 99796339. The next prime is 99796343. The reversal of 99796340 is 4369799.

It can be written as a sum of positive squares in 2 ways, for example, as 60808804 + 38987536 = 7798^2 + 6244^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99796343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49937 + ... + 51896.

It is an arithmetic number, because the mean of its divisors is an integer number (6771961).

Almost surely, 2^99796340 is an apocalyptic number.

It is an amenable number.

99796340 is an abundant number, since it is smaller than the sum of its proper divisors (143994256).

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

99796340 is a wasteful number, since it uses less digits than its factorization.

99796340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101856 (or 101847 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 47.

The square root of 99796340 is about 9989.8118100393. The cubic root of 99796340 is about 463.8435672127.

The spelling of 99796340 in words is "ninety-nine million, seven hundred ninety-six thousand, three hundred forty".