29996398 has 8 divisors (see below), whose sum is σ = 47641392. Its totient is φ = 14115936.

The previous prime is 29996371. The next prime is 29996419. The reversal of 29996398 is 89369992.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441090 + ... + 441157.

It is an arithmetic number, because the mean of its divisors is an integer number (5955174).

Almost surely, 2^29996398 is an apocalyptic number.

29996398 is a deficient number, since it is larger than the sum of its proper divisors (17644994).

29996398 is a wasteful number, since it uses less digits than its factorization.

29996398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882266.

The product of its digits is 1889568, while the sum is 55.

The square root of 29996398 is about 5476.8967490724. The cubic root of 29996398 is about 310.7108142627.

The spelling of 29996398 in words is "twenty-nine million, nine hundred ninety-six thousand, three hundred ninety-eight".