29828902 has 8 divisors (see below), whose sum is σ = 44794800. Its totient is φ = 14897304.

The previous prime is 29828891. The next prime is 29828921. The reversal of 29828902 is 20982892.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6277 + ... + 9952.

It is an arithmetic number, because the mean of its divisors is an integer number (5599350).

Almost surely, 2^29828902 is an apocalyptic number.

29828902 is a deficient number, since it is larger than the sum of its proper divisors (14965898).

29828902 is a wasteful number, since it uses less digits than its factorization.

29828902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17150.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 29828902 is about 5461.5842024087. The cubic root of 29828902 is about 310.1314115074.

It can be divided in two parts, 2982890 and 2, that added together give a palindrome (2982892).

The spelling of 29828902 in words is "twenty-nine million, eight hundred twenty-eight thousand, nine hundred two".