29885306 has 12 divisors (see below), whose sum is σ = 49274106. Its totient is φ = 13584120.

The previous prime is 29885291. The next prime is 29885321. The reversal of 29885306 is 60358892.

It is an interprime number because it is at equal distance from previous prime (29885291) and next prime (29885321).

It can be written as a sum of positive squares in only one way, i.e., 27994681 + 1890625 = 5291^2 + 1375^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 61505 + ... + 61988.

Almost surely, 2^29885306 is an apocalyptic number.

29885306 is a deficient number, since it is larger than the sum of its proper divisors (19388800).

29885306 is a wasteful number, since it uses less digits than its factorization.

29885306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123517 (or 123506 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 29885306 is about 5466.7454669117. The cubic root of 29885306 is about 310.3267660887.

The spelling of 29885306 in words is "twenty-nine million, eight hundred eighty-five thousand, three hundred six".