99746 has 8 divisors (see below), whose sum is σ = 152604. Its totient is φ = 48880.

The previous prime is 99733. The next prime is 99761. The reversal of 99746 is 64799.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 96721 + 3025 = 311^2 + 55^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

99746 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365 + ... + 576.

2⁹⁹⁷⁴⁶ is an apocalyptic number.

99746 is a deficient number, since it is larger than the sum of its proper divisors (52858).

99746 is a wasteful number, since it uses less digits than its factorization.

99746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996.

The product of its digits is 13608, while the sum is 35.

The square root of 99746 is about 315.8259014077. The cubic root of 99746 is about 46.3765562307.

The spelling of 99746 in words is "ninety-nine thousand, seven hundred forty-six".