29985594 has 16 divisors (see below), whose sum is σ = 62039520. Its totient is φ = 9650480.

The previous prime is 29985581. The next prime is 29985619. The reversal of 29985594 is 49558992.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 85992 + ... + 86339.

It is an arithmetic number, because the mean of its divisors is an integer number (3877470).

Almost surely, 2^29985594 is an apocalyptic number.

29985594 is an abundant number, since it is smaller than the sum of its proper divisors (32053926).

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

29985594 is a wasteful number, since it uses less digits than its factorization.

29985594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172365.

The product of its digits is 1166400, while the sum is 51.

The square root of 29985594 is about 5475.9103352776. The cubic root of 29985594 is about 310.6735061971.

The spelling of 29985594 in words is "twenty-nine million, nine hundred eighty-five thousand, five hundred ninety-four".