29969282 has 30 divisors (see below), whose sum is σ = 53115363. Its totient is φ = 12681396.

The previous prime is 29969279. The next prime is 29969287. The reversal of 29969282 is 28296992.

It can be written as a sum of positive squares in only one way, i.e., 14984641 + 14984641 = 3871^2 + 3871^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=3871.

It is not an unprimeable number, because it can be changed into a prime (29969287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 379319 + ... + 379397.

Almost surely, 2^29969282 is an apocalyptic number.

29969282 is a deficient number, since it is larger than the sum of its proper divisors (23146081).

29969282 is an frugal number, since it uses more digits than its factorization.

29969282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188 (or 88 counting only the distinct ones).

The product of its digits is 279936, while the sum is 47.

The square root of 29969282 is about 5474.4206999463. The cubic root of 29969282 is about 310.6171610797.

The spelling of 29969282 in words is "twenty-nine million, nine hundred sixty-nine thousand, two hundred eighty-two".