50747141 has 4 divisors (see below), whose sum is σ = 50785632. Its totient is φ = 50708652.

The previous prime is 50747111. The next prime is 50747153. The reversal of 50747141 is 14174705.

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 a cyclic number.

It is not a de Polignac number, because 50747141 - 2⁶ = 50747077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50747111) 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, 17195 + ... + 19928.

It is an arithmetic number, because the mean of its divisors is an integer number (12696408).

Almost surely, 2^50747141 is an apocalyptic number.

It is an amenable number.

50747141 is a deficient number, since it is larger than the sum of its proper divisors (38491).

50747141 is a wasteful number, since it uses less digits than its factorization.

50747141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38490.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 50747141 is about 7123.7027590994. The cubic root of 50747141 is about 370.2290789830.

The spelling of 50747141 in words is "fifty million, seven hundred forty-seven thousand, one hundred forty-one".