52913296 has 20 divisors (see below), whose sum is σ = 102666172. Its totient is φ = 26418816.

The previous prime is 52913257. The next prime is 52913321. The reversal of 52913296 is 69231925.

It can be written as a sum of positive squares in 2 ways, for example, as 7485696 + 45427600 = 2736^2 + 6740^2 .

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 3 ways as a sum of consecutive naturals, for example, 11710 + ... + 15586.

Almost surely, 2^52913296 is an apocalyptic number.

It is an amenable number.

52913296 is a deficient number, since it is larger than the sum of its proper divisors (49752876).

52913296 is a wasteful number, since it uses less digits than its factorization.

52913296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4738 (or 4732 counting only the distinct ones).

The product of its digits is 29160, while the sum is 37.

The square root of 52913296 is about 7274.1525966947. The cubic root of 52913296 is about 375.4236302898.

The spelling of 52913296 in words is "fifty-two million, nine hundred thirteen thousand, two hundred ninety-six".