29798164 has 12 divisors (see below), whose sum is σ = 56887488. Its totient is φ = 13544600.

The previous prime is 29798159. The next prime is 29798173. The reversal of 29798164 is 46189792.

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, 338572 + ... + 338659.

It is an arithmetic number, because the mean of its divisors is an integer number (4740624).

Almost surely, 2^29798164 is an apocalyptic number.

It is an amenable number.

29798164 is a deficient number, since it is larger than the sum of its proper divisors (27089324).

29798164 is a wasteful number, since it uses less digits than its factorization.

29798164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677246 (or 677244 counting only the distinct ones).

The product of its digits is 217728, while the sum is 46.

The square root of 29798164 is about 5458.7694584036. The cubic root of 29798164 is about 310.0248471239.

The spelling of 29798164 in words is "twenty-nine million, seven hundred ninety-eight thousand, one hundred sixty-four".