29696885 has 8 divisors (see below), whose sum is σ = 35665920. Its totient is φ = 23737744.

The previous prime is 29696881. The next prime is 29696921. The reversal of 29696885 is 58869692.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 29696885 - 2² = 29696881 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29696881) 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 7 ways as a sum of consecutive naturals, for example, 8876 + ... + 11754.

It is an arithmetic number, because the mean of its divisors is an integer number (4458240).

Almost surely, 2^29696885 is an apocalyptic number.

It is an amenable number.

29696885 is a deficient number, since it is larger than the sum of its proper divisors (5969035).

29696885 is a wasteful number, since it uses less digits than its factorization.

29696885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4947.

The product of its digits is 1866240, while the sum is 53.

The square root of 29696885 is about 5449.4848380374. The cubic root of 29696885 is about 309.6732074821.

The spelling of 29696885 in words is "twenty-nine million, six hundred ninety-six thousand, eight hundred eighty-five".