29668906 has 8 divisors (see below), whose sum is σ = 44551584. Its totient is φ = 14818380.

The previous prime is 29668889. The next prime is 29668939. The reversal of 29668906 is 60986692.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5580 + ... + 9511.

It is an arithmetic number, because the mean of its divisors is an integer number (5568948).

Almost surely, 2^29668906 is an apocalyptic number.

29668906 is a deficient number, since it is larger than the sum of its proper divisors (14882678).

29668906 is a wasteful number, since it uses less digits than its factorization.

29668906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16076.

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 29668906 is about 5446.9171097053. The cubic root of 29668906 is about 309.5759237755.

The spelling of 29668906 in words is "twenty-nine million, six hundred sixty-eight thousand, nine hundred six".