50347790 has 16 divisors (see below), whose sum is σ = 90923040. Its totient is φ = 20073120.

The previous prime is 50347789. The next prime is 50347819. The reversal of 50347790 is 9774305.

It is a self number, because there is not a number n which added to its sum of digits gives 50347790.

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 7 ways as a sum of consecutive naturals, for example, 4985 + ... + 11204.

It is an arithmetic number, because the mean of its divisors is an integer number (5682690).

Almost surely, 2^50347790 is an apocalyptic number.

50347790 is a deficient number, since it is larger than the sum of its proper divisors (40575250).

50347790 is a wasteful number, since it uses less digits than its factorization.

50347790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16507.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 50347790 is about 7095.6176616275. The cubic root of 50347790 is about 369.2553565246.

The spelling of 50347790 in words is "fifty million, three hundred forty-seven thousand, seven hundred ninety".