50490206 has 8 divisors (see below), whose sum is σ = 81561144. Its totient is φ = 23303160.

The previous prime is 50490199. The next prime is 50490211. The reversal of 50490206 is 60209405.

50490206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 1941931 = 50490206 / (5 + 0 + 4 + 9 + 0 + 2 + 0 + 6).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 970940 + ... + 970991.

It is an arithmetic number, because the mean of its divisors is an integer number (10195143).

Almost surely, 2^50490206 is an apocalyptic number.

50490206 is a deficient number, since it is larger than the sum of its proper divisors (31070938).

50490206 is a wasteful number, since it uses less digits than its factorization.

50490206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1941946.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 50490206 is about 7105.6460649261. The cubic root of 50490206 is about 369.6031928083.

The spelling of 50490206 in words is "fifty million, four hundred ninety thousand, two hundred six".