52395968 has 14 divisors (see below), whose sum is σ = 103973376. Its totient is φ = 26197952.

The previous prime is 52395947. The next prime is 52395971. The reversal of 52395968 is 86959325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 409280 + ... + 409407.

Almost surely, 2^52395968 is an apocalyptic number.

It is an amenable number.

52395968 is a deficient number, since it is larger than the sum of its proper divisors (51577408).

52395968 is an equidigital number, since it uses as much as digits as its factorization.

52395968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818699 (or 818689 counting only the distinct ones).

The product of its digits is 583200, while the sum is 47.

The square root of 52395968 is about 7238.5059231861. The cubic root of 52395968 is about 374.1961280786.

The spelling of 52395968 in words is "fifty-two million, three hundred ninety-five thousand, nine hundred sixty-eight".