29861116 has 12 divisors (see below), whose sum is σ = 52338888. Its totient is φ = 14907152.

The previous prime is 29861113. The next prime is 29861137. The reversal of 29861116 is 61116892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29861113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2806 + ... + 8221.

It is an arithmetic number, because the mean of its divisors is an integer number (4361574).

Almost surely, 2^29861116 is an apocalyptic number.

It is an amenable number.

29861116 is a deficient number, since it is larger than the sum of its proper divisors (22477772).

29861116 is a wasteful number, since it uses less digits than its factorization.

29861116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11708 (or 11706 counting only the distinct ones).

The product of its digits is 5184, while the sum is 34.

The square root of 29861116 is about 5464.5325509141. The cubic root of 29861116 is about 310.2430144417.

The spelling of 29861116 in words is "twenty-nine million, eight hundred sixty-one thousand, one hundred sixteen".