50500406 has 8 divisors (see below), whose sum is σ = 82637064. Its totient is φ = 22954720.

The previous prime is 50500393. The next prime is 50500427. The reversal of 50500406 is 60400505.

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

It is a Curzon number.

It is a congruent number.

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, 1147715 + ... + 1147758.

It is an arithmetic number, because the mean of its divisors is an integer number (10329633).

Almost surely, 2^50500406 is an apocalyptic number.

50500406 is a deficient number, since it is larger than the sum of its proper divisors (32136658).

50500406 is a wasteful number, since it uses less digits than its factorization.

50500406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295486.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 50500406 is about 7106.3637677788. The cubic root of 50500406 is about 369.6280801348.

Subtracting 50500406 from its reverse (60400505), we obtain a palindrome (9900099).

The spelling of 50500406 in words is "fifty million, five hundred thousand, four hundred six".