99759432 has 16 divisors (see below), whose sum is σ = 249398640. Its totient is φ = 33253136.

The previous prime is 99759431. The next prime is 99759467. The reversal of 99759432 is 23495799.

It is not an unprimeable number, because it can be changed into a prime (99759431) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2078298 + ... + 2078345.

It is an arithmetic number, because the mean of its divisors is an integer number (15587415).

Almost surely, 2^99759432 is an apocalyptic number.

It is an amenable number.

99759432 is an abundant number, since it is smaller than the sum of its proper divisors (149639208).

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

99759432 is a wasteful number, since it uses less digits than its factorization.

99759432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4156652 (or 4156648 counting only the distinct ones).

The product of its digits is 612360, while the sum is 48.

The square root of 99759432 is about 9987.9643571651. The cubic root of 99759432 is about 463.7863785781.

The spelling of 99759432 in words is "ninety-nine million, seven hundred fifty-nine thousand, four hundred thirty-two".