29528448 has 64 divisors (see below), whose sum is σ = 79168320. Its totient is φ = 9751040.

The previous prime is 29528419. The next prime is 29528459. The reversal of 29528448 is 84482592.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50011 + ... + 50597.

It is an arithmetic number, because the mean of its divisors is an integer number (1237005).

Almost surely, 2^29528448 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 29528448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39584160).

29528448 is an abundant number, since it is smaller than the sum of its proper divisors (49639872).

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

29528448 is a wasteful number, since it uses less digits than its factorization.

29528448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735 (or 723 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 29528448 is about 5434.0084652124. The cubic root of 29528448 is about 309.0866212260.

The spelling of 29528448 in words is "twenty-nine million, five hundred twenty-eight thousand, four hundred forty-eight".