50342193 has 24 divisors (see below), whose sum is σ = 82779840. Its totient is φ = 29182560.

The previous prime is 50342143. The next prime is 50342251. The reversal of 50342193 is 39124305.

It is not a de Polignac number, because 50342193 - 2⁶ = 50342129 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (50342113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8778 + ... + 13331.

It is an arithmetic number, because the mean of its divisors is an integer number (3449160).

Almost surely, 2^50342193 is an apocalyptic number.

It is an amenable number.

50342193 is a deficient number, since it is larger than the sum of its proper divisors (32437647).

50342193 is a wasteful number, since it uses less digits than its factorization.

50342193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22149 (or 22146 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 50342193 is about 7095.2232523015. The cubic root of 50342193 is about 369.2416730454.

Adding to 50342193 its reverse (39124305), we get a palindrome (89466498).

It can be divided in two parts, 5034 and 2193, that added together give a palindrome (7227).

The spelling of 50342193 in words is "fifty million, three hundred forty-two thousand, one hundred ninety-three".