29049189 has 16 divisors (see below), whose sum is σ = 42000000. Its totient is φ = 17752896.

The previous prime is 29049187. The next prime is 29049191. The reversal of 29049189 is 98194092.

It is an interprime number because it is at equal distance from previous prime (29049187) and next prime (29049191).

It is not a de Polignac number, because 29049189 - 2¹ = 29049187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 29049189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29049187) 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 15 ways as a sum of consecutive naturals, for example, 3312 + ... + 8310.

It is an arithmetic number, because the mean of its divisors is an integer number (2625000).

Almost surely, 2^29049189 is an apocalyptic number.

It is an amenable number.

29049189 is a deficient number, since it is larger than the sum of its proper divisors (12950811).

29049189 is a wasteful number, since it uses less digits than its factorization.

29049189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5164.

The product of its (nonzero) digits is 46656, while the sum is 42.

The square root of 29049189 is about 5389.7299561295. The cubic root of 29049189 is about 307.4052904175.

The spelling of 29049189 in words is "twenty-nine million, forty-nine thousand, one hundred eighty-nine".