29355252 has 12 divisors (see below), whose sum is σ = 68495616. Its totient is φ = 9785080.

The previous prime is 29355241. The next prime is 29355299. The reversal of 29355252 is 25255392.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) 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 3 ways as a sum of consecutive naturals, for example, 1223124 + ... + 1223147.

It is an arithmetic number, because the mean of its divisors is an integer number (5707968).

Almost surely, 2^29355252 is an apocalyptic number.

It is an amenable number.

29355252 is an abundant number, since it is smaller than the sum of its proper divisors (39140364).

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

29355252 is a wasteful number, since it uses less digits than its factorization.

29355252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2446278 (or 2446276 counting only the distinct ones).

The product of its digits is 27000, while the sum is 33.

The square root of 29355252 is about 5418.0487262482. The cubic root of 29355252 is about 308.4811308636.

The spelling of 29355252 in words is "twenty-nine million, three hundred fifty-five thousand, two hundred fifty-two".