50542673 has 4 divisors (see below), whose sum is σ = 51718128. Its totient is φ = 49367220.

The previous prime is 50542669. The next prime is 50542693. The reversal of 50542673 is 37624505.

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 50542673 - 2² = 50542669 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50542663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587663 + ... + 587748.

It is an arithmetic number, because the mean of its divisors is an integer number (12929532).

Almost surely, 2^50542673 is an apocalyptic number.

It is an amenable number.

50542673 is a deficient number, since it is larger than the sum of its proper divisors (1175455).

50542673 is a wasteful number, since it uses less digits than its factorization.

50542673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175454.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 50542673 is about 7109.3370295689. The cubic root of 50542673 is about 369.7311731241.

It can be divided in two parts, 50542 and 673, that added together give a palindrome (51215).

The spelling of 50542673 in words is "fifty million, five hundred forty-two thousand, six hundred seventy-three".