29457052 has 12 divisors (see below), whose sum is σ = 51747696. Its totient is φ = 14672000.

The previous prime is 29457047. The next prime is 29457061. The reversal of 29457052 is 25075492.

It is a junction number, because it is equal to n+sod(n) for n = 29456999 and 29457017.

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, 12949 + ... + 15052.

It is an arithmetic number, because the mean of its divisors is an integer number (4312308).

Almost surely, 2^29457052 is an apocalyptic number.

It is an amenable number.

29457052 is a deficient number, since it is larger than the sum of its proper divisors (22290644).

29457052 is a wasteful number, since it uses less digits than its factorization.

29457052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28268 (or 28266 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 29457052 is about 5427.4351216758. The cubic root of 29457052 is about 308.8373095810.

The spelling of 29457052 in words is "twenty-nine million, four hundred fifty-seven thousand, fifty-two".