29986012 has 24 divisors (see below), whose sum is σ = 60417504. Its totient is φ = 12755712.

The previous prime is 29986003. The next prime is 29986013. The reversal of 29986012 is 21068992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29986013) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 73 + ... + 7744.

It is an arithmetic number, because the mean of its divisors is an integer number (2517396).

Almost surely, 2^29986012 is an apocalyptic number.

It is an amenable number.

29986012 is an abundant number, since it is smaller than the sum of its proper divisors (30431492).

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

29986012 is a wasteful number, since it uses less digits than its factorization.

29986012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7965 (or 7963 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 29986012 is about 5475.9485023145. The cubic root of 29986012 is about 310.6749497895.

The spelling of 29986012 in words is "twenty-nine million, nine hundred eighty-six thousand, twelve".