29875052 has 12 divisors (see below), whose sum is σ = 55356840. Its totient is φ = 14058816.

The previous prime is 29875051. The next prime is 29875057. The reversal of 29875052 is 25057892.

It is a junction number, because it is equal to n+sod(n) for n = 29874997 and 29875015.

It is not an unprimeable number, because it can be changed into a prime (29875051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219602 + ... + 219737.

It is an arithmetic number, because the mean of its divisors is an integer number (4613070).

Almost surely, 2^29875052 is an apocalyptic number.

It is an amenable number.

29875052 is a deficient number, since it is larger than the sum of its proper divisors (25481788).

29875052 is a wasteful number, since it uses less digits than its factorization.

29875052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439360 (or 439358 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 29875052 is about 5465.8075341161. The cubic root of 29875052 is about 310.2912697741.

The spelling of 29875052 in words is "twenty-nine million, eight hundred seventy-five thousand, fifty-two".