29528925 has 24 divisors (see below), whose sum is σ = 49865856. Its totient is φ = 15411840.

The previous prime is 29528909. The next prime is 29528927. The reversal of 29528925 is 52982592.

It is not a de Polignac number, because 29528925 - 2⁴ = 29528909 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29528927) 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 23 ways as a sum of consecutive naturals, for example, 664 + ... + 7713.

It is an arithmetic number, because the mean of its divisors is an integer number (2077744).

Almost surely, 2^29528925 is an apocalyptic number.

29528925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

29528925 is a deficient number, since it is larger than the sum of its proper divisors (20336931).

29528925 is a wasteful number, since it uses less digits than its factorization.

29528925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8437 (or 8432 counting only the distinct ones).

The product of its digits is 129600, while the sum is 42.

The square root of 29528925 is about 5434.0523552870. The cubic root of 29528925 is about 309.0882855366.

The spelling of 29528925 in words is "twenty-nine million, five hundred twenty-eight thousand, nine hundred twenty-five".