50566413 has 8 divisors (see below), whose sum is σ = 68371776. Its totient is φ = 33236000.

The previous prime is 50566387. The next prime is 50566421. The reversal of 50566413 is 31466505.

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 50566413 - 2⁹ = 50565901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50566433) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 118488 + ... + 118913.

It is an arithmetic number, because the mean of its divisors is an integer number (8546472).

Almost surely, 2^50566413 is an apocalyptic number.

It is an amenable number.

50566413 is a deficient number, since it is larger than the sum of its proper divisors (17805363).

50566413 is a wasteful number, since it uses less digits than its factorization.

50566413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237475.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 50566413 is about 7111.0064688481. The cubic root of 50566413 is about 369.7890519001.

The spelling of 50566413 in words is "fifty million, five hundred sixty-six thousand, four hundred thirteen".