29482973 has 4 divisors (see below), whose sum is σ = 31750908. Its totient is φ = 27215040.

The previous prime is 29482967. The next prime is 29482997. The reversal of 29482973 is 37928492.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6853924 + 22629049 = 2618^2 + 4757^2 .

It is a cyclic number.

It is not a de Polignac number, because 29482973 - 2¹⁴ = 29466589 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29482933) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1133948 + ... + 1133973.

It is an arithmetic number, because the mean of its divisors is an integer number (7937727).

Almost surely, 2^29482973 is an apocalyptic number.

It is an amenable number.

29482973 is a deficient number, since it is larger than the sum of its proper divisors (2267935).

29482973 is a wasteful number, since it uses less digits than its factorization.

29482973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2267934.

The product of its digits is 217728, while the sum is 44.

The square root of 29482973 is about 5429.8225569534. The cubic root of 29482973 is about 308.9278710863.

The spelling of 29482973 in words is "twenty-nine million, four hundred eighty-two thousand, nine hundred seventy-three".