29812804 has 12 divisors (see below), whose sum is σ = 59625664. Its totient is φ = 12776904.

The previous prime is 29812801. The next prime is 29812817. The reversal of 29812804 is 40821892.

29812804 is an admirable number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 29812804.

It is not an unprimeable number, because it can be changed into a prime (29812801) 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 3 ways as a sum of consecutive naturals, for example, 532344 + ... + 532399.

Almost surely, 2^29812804 is an apocalyptic number.

It is an amenable number.

29812804 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29812804 is a wasteful number, since it uses less digits than its factorization.

29812804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064754 (or 1064752 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 29812804 is about 5460.1102552970. The cubic root of 29812804 is about 310.0756111090.

The spelling of 29812804 in words is "twenty-nine million, eight hundred twelve thousand, eight hundred four".