29886 has 16 divisors (see below), whose sum is σ = 63504. Its totient is φ = 9344.

The previous prime is 29881. The next prime is 29917. The reversal of 29886 is 68892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45 + ... + 248.

It is an arithmetic number, because the mean of its divisors is an integer number (3969).

2²⁹⁸⁸⁶ is an apocalyptic number.

29886 is an abundant number, since it is smaller than the sum of its proper divisors (33618).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31752).

29886 is a wasteful number, since it uses less digits than its factorization.

29886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315.

The product of its digits is 6912, while the sum is 33.

The square root of 29886 is about 172.8756778729. The cubic root of 29886 is about 31.0329168218.

The spelling of 29886 in words is "twenty-nine thousand, eight hundred eighty-six".