29750112 has 96 divisors (see below), whose sum is σ = 99187200. Its totient is φ = 8498304.

The previous prime is 29750093. The next prime is 29750113. The reversal of 29750112 is 21105792.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29750113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3589 + ... + 8507.

It is an arithmetic number, because the mean of its divisors is an integer number (1033200).

Almost surely, 2^29750112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29750112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49593600).

29750112 is an abundant number, since it is smaller than the sum of its proper divisors (69437088).

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

29750112 is a wasteful number, since it uses less digits than its factorization.

29750112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4945 (or 4931 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 29750112 is about 5454.3663243314. The cubic root of 29750112 is about 309.8581105776.

The spelling of 29750112 in words is "twenty-nine million, seven hundred fifty thousand, one hundred twelve".