99394482 has 48 divisors (see below), whose sum is σ = 221397120. Its totient is φ = 29721120.

The previous prime is 99394481. The next prime is 99394499. The reversal of 99394482 is 28449399.

It is not an unprimeable number, because it can be changed into a prime (99394481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56488 + ... + 58220.

It is an arithmetic number, because the mean of its divisors is an integer number (4612440).

Almost surely, 2^99394482 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99394482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110698560).

99394482 is an abundant number, since it is smaller than the sum of its proper divisors (122002638).

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

99394482 is a wasteful number, since it uses less digits than its factorization.

99394482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1839 (or 1828 counting only the distinct ones).

The product of its digits is 559872, while the sum is 48.

The square root of 99394482 is about 9969.6781292076. The cubic root of 99394482 is about 463.2201308363.

The spelling of 99394482 in words is "ninety-nine million, three hundred ninety-four thousand, four hundred eighty-two".