52706468 has 6 divisors (see below), whose sum is σ = 92236326. Its totient is φ = 26353232.

The previous prime is 52706453. The next prime is 52706473. The reversal of 52706468 is 86460725.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 48553024 + 4153444 = 6968^2 + 2038^2 .

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 as a sum of consecutive naturals, namely, 6588305 + ... + 6588312.

It is an arithmetic number, because the mean of its divisors is an integer number (15372721).

Almost surely, 2^52706468 is an apocalyptic number.

It is an amenable number.

52706468 is a deficient number, since it is larger than the sum of its proper divisors (39529858).

52706468 is a wasteful number, since it uses less digits than its factorization.

52706468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13176621 (or 13176619 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 52706468 is about 7259.9220381489. The cubic root of 52706468 is about 374.9338384018.

The spelling of 52706468 in words is "fifty-two million, seven hundred six thousand, four hundred sixty-eight".