29475948 has 24 divisors (see below), whose sum is σ = 71149680. Its totient is φ = 9486400.

The previous prime is 29475931. The next prime is 29475989. The reversal of 29475948 is 84957492.

It is a junction number, because it is equal to n+sod(n) for n = 29475897 and 29475906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42003 + ... + 42698.

It is an arithmetic number, because the mean of its divisors is an integer number (2964570).

Almost surely, 2^29475948 is an apocalyptic number.

It is an amenable number.

29475948 is an abundant number, since it is smaller than the sum of its proper divisors (41673732).

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

29475948 is a wasteful number, since it uses less digits than its factorization.

29475948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84737 (or 84735 counting only the distinct ones).

The product of its digits is 725760, while the sum is 48.

The square root of 29475948 is about 5429.1756280305. The cubic root of 29475948 is about 308.9033327346.

The spelling of 29475948 in words is "twenty-nine million, four hundred seventy-five thousand, nine hundred forty-eight".