29668676 has 6 divisors (see below), whose sum is σ = 51920190. Its totient is φ = 14834336.

The previous prime is 29668669. The next prime is 29668693. The reversal of 29668676 is 67686692.

It can be written as a sum of positive squares in only one way, i.e., 29593600 + 75076 = 5440^2 + 274^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3708581 + ... + 3708588.

It is an arithmetic number, because the mean of its divisors is an integer number (8653365).

Almost surely, 2^29668676 is an apocalyptic number.

It is an amenable number.

29668676 is a deficient number, since it is larger than the sum of its proper divisors (22251514).

29668676 is a wasteful number, since it uses less digits than its factorization.

29668676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7417173 (or 7417171 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 50.

The square root of 29668676 is about 5446.8959968041. The cubic root of 29668676 is about 309.5751238061.

The spelling of 29668676 in words is "twenty-nine million, six hundred sixty-eight thousand, six hundred seventy-six".