50347801 has 4 divisors (see below), whose sum is σ = 57540352. Its totient is φ = 43155252.

The previous prime is 50347789. The next prime is 50347819. The reversal of 50347801 is 10874305.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 50347801 - 2⁵ = 50347769 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50347801.

It is not an unprimeable number, because it can be changed into a prime (50347831) 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 3 ways as a sum of consecutive naturals, for example, 3596265 + ... + 3596278.

It is an arithmetic number, because the mean of its divisors is an integer number (14385088).

Almost surely, 2^50347801 is an apocalyptic number.

It is an amenable number.

50347801 is a deficient number, since it is larger than the sum of its proper divisors (7192551).

50347801 is an equidigital number, since it uses as much as digits as its factorization.

50347801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7192550.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 50347801 is about 7095.6184367538. The cubic root of 50347801 is about 369.2553834163.

The spelling of 50347801 in words is "fifty million, three hundred forty-seven thousand, eight hundred one".