50992206 has 8 divisors (see below), whose sum is σ = 101984424. Its totient is φ = 16997400.

The previous prime is 50992189. The next prime is 50992211. The reversal of 50992206 is 60229905.

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

50992206 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4249345 + ... + 4249356.

It is an arithmetic number, because the mean of its divisors is an integer number (12748053).

Almost surely, 2^50992206 is an apocalyptic number.

50992206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50992206 is a wasteful number, since it uses less digits than its factorization.

50992206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8498706.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 50992206 is about 7140.8827185440. The cubic root of 50992206 is about 370.8240847867.

Adding to 50992206 its reverse (60229905), we get a palindrome (111222111).

The spelling of 50992206 in words is "fifty million, nine hundred ninety-two thousand, two hundred six".