52775368 has 16 divisors (see below), whose sum is σ = 99052380. Its totient is φ = 26361408.

The previous prime is 52775341. The next prime is 52775383. The reversal of 52775368 is 86357725.

It can be written as a sum of positive squares in 2 ways, for example, as 40678884 + 12096484 = 6378^2 + 3478^2 .

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, 7230 + ... + 12562.

Almost surely, 2^52775368 is an apocalyptic number.

It is an amenable number.

52775368 is a deficient number, since it is larger than the sum of its proper divisors (46277012).

52775368 is a wasteful number, since it uses less digits than its factorization.

52775368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6576 (or 6572 counting only the distinct ones).

The product of its digits is 352800, while the sum is 43.

The square root of 52775368 is about 7264.6657183934. The cubic root of 52775368 is about 375.0971434255.

The spelling of 52775368 in words is "fifty-two million, seven hundred seventy-five thousand, three hundred sixty-eight".