52603688 has 16 divisors (see below), whose sum is σ = 98794080. Its totient is φ = 26258608.

The previous prime is 52603679. The next prime is 52603703. The reversal of 52603688 is 88630625.

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, 95 + ... + 10257.

It is an arithmetic number, because the mean of its divisors is an integer number (6174630).

Almost surely, 2^52603688 is an apocalyptic number.

It is an amenable number.

52603688 is a deficient number, since it is larger than the sum of its proper divisors (46190392).

52603688 is a wasteful number, since it uses less digits than its factorization.

52603688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10816 (or 10812 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 52603688 is about 7252.8399954776. The cubic root of 52603688 is about 374.6899671571.

The spelling of 52603688 in words is "fifty-two million, six hundred three thousand, six hundred eighty-eight".