29185052 has 12 divisors (see below), whose sum is σ = 55002696. Its totient is φ = 13470000.

The previous prime is 29185031. The next prime is 29185067. The reversal of 29185052 is 25058192.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 280574 + ... + 280677.

It is an arithmetic number, because the mean of its divisors is an integer number (4583558).

Almost surely, 2^29185052 is an apocalyptic number.

It is an amenable number.

29185052 is a deficient number, since it is larger than the sum of its proper divisors (25817644).

29185052 is a wasteful number, since it uses less digits than its factorization.

29185052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561268 (or 561266 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 29185052 is about 5402.3191316323. The cubic root of 29185052 is about 307.8837898575.

The spelling of 29185052 in words is "twenty-nine million, one hundred eighty-five thousand, fifty-two".