52516208 has 20 divisors (see below), whose sum is σ = 103270920. Its totient is φ = 25865664.

The previous prime is 52516183. The next prime is 52516229. The reversal of 52516208 is 80261525.

It is a congruent number.

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, 23423 + ... + 25566.

It is an arithmetic number, because the mean of its divisors is an integer number (5163546).

Almost surely, 2^52516208 is an apocalyptic number.

It is an amenable number.

52516208 is a deficient number, since it is larger than the sum of its proper divisors (50754712).

52516208 is a wasteful number, since it uses less digits than its factorization.

52516208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49064 (or 49058 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 52516208 is about 7246.8067450430. The cubic root of 52516208 is about 374.4821486164.

The spelling of 52516208 in words is "fifty-two million, five hundred sixteen thousand, two hundred eight".