29469969 has 48 divisors (see below), whose sum is σ = 47923200. Its totient is φ = 17363808.

The previous prime is 29469953. The next prime is 29469977. The reversal of 29469969 is 96996492.

It is not a de Polignac number, because 29469969 - 2⁴ = 29469953 is a prime.

It is a super-2 number, since 2×29469969² = 1736958145721922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (29469919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 231984 + ... + 232110.

It is an arithmetic number, because the mean of its divisors is an integer number (998400).

Almost surely, 2^29469969 is an apocalyptic number.

It is an amenable number.

29469969 is a deficient number, since it is larger than the sum of its proper divisors (18453231).

29469969 is a wasteful number, since it uses less digits than its factorization.

29469969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 231 counting only the distinct ones).

The product of its digits is 1889568, while the sum is 54.

The square root of 29469969 is about 5428.6249640217. The cubic root of 29469969 is about 308.8824449934.

The spelling of 29469969 in words is "twenty-nine million, four hundred sixty-nine thousand, nine hundred sixty-nine".