29448 has 24 divisors (see below), whose sum is σ = 79950. Its totient is φ = 9792.

The previous prime is 29443. The next prime is 29453. The reversal of 29448 is 84492.

It is an interprime number because it is at equal distance from previous prime (29443) and next prime (29453).

It can be written as a sum of positive squares in only one way, i.e., 19044 + 10404 = 138^2 + 102^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (29443) by changing a digit.

29448 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133 + ... + 276.

2²⁹⁴⁴⁸ is an apocalyptic number.

It is an amenable number.

29448 is an abundant number, since it is smaller than the sum of its proper divisors (50502).

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

29448 is a wasteful number, since it uses less digits than its factorization.

29448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421 (or 414 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 29448 is about 171.6041957529. The cubic root of 29448 is about 30.8805671636.

The spelling of 29448 in words is "twenty-nine thousand, four hundred forty-eight".