29998982 has 32 divisors (see below), whose sum is σ = 52127712. Its totient is φ = 12824064.

The previous prime is 29998973. The next prime is 29999063. The reversal of 29998982 is 28989992.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29108 + ... + 30120.

It is an arithmetic number, because the mean of its divisors is an integer number (1628991).

Almost surely, 2^29998982 is an apocalyptic number.

29998982 is a deficient number, since it is larger than the sum of its proper divisors (22128730).

29998982 is a wasteful number, since it uses less digits than its factorization.

29998982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112.

The product of its digits is 1679616, while the sum is 56.

The square root of 29998982 is about 5477.1326440027. The cubic root of 29998982 is about 310.7197359304.

The spelling of 29998982 in words is "twenty-nine million, nine hundred ninety-eight thousand, nine hundred eighty-two".