99709482 has 32 divisors (see below), whose sum is σ = 206841600. Its totient is φ = 32005568.

The previous prime is 99709481. The next prime is 99709507. The reversal of 99709482 is 28490799.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (99709481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124708 + ... + 125504.

It is an arithmetic number, because the mean of its divisors is an integer number (6463800).

Almost surely, 2^99709482 is an apocalyptic number.

99709482 is an abundant number, since it is smaller than the sum of its proper divisors (107132118).

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

99709482 is a wasteful number, since it uses less digits than its factorization.

99709482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550.

The product of its (nonzero) digits is 326592, while the sum is 48.

The square root of 99709482 is about 9985.4635345586. The cubic root of 99709482 is about 463.7089590076.

The spelling of 99709482 in words is "ninety-nine million, seven hundred nine thousand, four hundred eighty-two".