29247952 has 20 divisors (see below), whose sum is σ = 57630240. Its totient is φ = 14375648.

The previous prime is 29247947. The next prime is 29247989. The reversal of 29247952 is 25974292.

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, 14548 + ... + 16435.

It is an arithmetic number, because the mean of its divisors is an integer number (2881512).

Almost surely, 2^29247952 is an apocalyptic number.

It is an amenable number.

29247952 is a deficient number, since it is larger than the sum of its proper divisors (28382288).

29247952 is a wasteful number, since it uses less digits than its factorization.

29247952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31050 (or 31044 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 29247952 is about 5408.1375722147. The cubic root of 29247952 is about 308.1048161838.

The spelling of 29247952 in words is "twenty-nine million, two hundred forty-seven thousand, nine hundred fifty-two".