52606463 has 8 divisors (see below), whose sum is σ = 64746528. Its totient is φ = 41622624.

The previous prime is 52606453. The next prime is 52606471. The reversal of 52606463 is 36460625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52606463 - 2⁶ = 52606399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52606423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288956 + ... + 289137.

It is an arithmetic number, because the mean of its divisors is an integer number (8093316).

Almost surely, 2^52606463 is an apocalyptic number.

52606463 is a deficient number, since it is larger than the sum of its proper divisors (12140065).

52606463 is a wasteful number, since it uses less digits than its factorization.

52606463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578113.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 52606463 is about 7253.0312973267. The cubic root of 52606463 is about 374.6965557089.

The spelling of 52606463 in words is "fifty-two million, six hundred six thousand, four hundred sixty-three".