29320046 has 16 divisors (see below), whose sum is σ = 50357760. Its totient is φ = 12542040.

The previous prime is 29320007. The next prime is 29320091. The reversal of 29320046 is 64002392.

It is a junction number, because it is equal to n+sod(n) for n = 29319997 and 29320024.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7175 + ... + 10493.

It is an arithmetic number, because the mean of its divisors is an integer number (3147360).

Almost surely, 2^29320046 is an apocalyptic number.

29320046 is a deficient number, since it is larger than the sum of its proper divisors (21037714).

29320046 is a wasteful number, since it uses less digits than its factorization.

29320046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3959.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 29320046 is about 5414.7987958926. The cubic root of 29320046 is about 308.3577601945.

The spelling of 29320046 in words is "twenty-nine million, three hundred twenty thousand, forty-six".