29982612 has 48 divisors (see below), whose sum is σ = 76773312. Its totient is φ = 9031680.

The previous prime is 29982599. The next prime is 29982613. The reversal of 29982612 is 21628992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29982613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25428 + ... + 26580.

It is an arithmetic number, because the mean of its divisors is an integer number (1599444).

Almost surely, 2^29982612 is an apocalyptic number.

29982612 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29982612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38386656).

29982612 is an abundant number, since it is smaller than the sum of its proper divisors (46790700).

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

29982612 is a wasteful number, since it uses less digits than its factorization.

29982612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368 (or 1366 counting only the distinct ones).

The product of its digits is 31104, while the sum is 39.

The square root of 29982612 is about 5475.6380450136. The cubic root of 29982612 is about 310.6632072615.

The spelling of 29982612 in words is "twenty-nine million, nine hundred eighty-two thousand, six hundred twelve".