50342031 has 6 divisors (see below), whose sum is σ = 72716280. Its totient is φ = 33561348.

The previous prime is 50342011. The next prime is 50342059. The reversal of 50342031 is 13024305.

It is not a de Polignac number, because 50342031 - 2¹⁵ = 50309263 is a prime.

It is a super-2 number, since 2×50342031² = 5068640170409922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50341995 and 50342013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50342011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2796771 + ... + 2796788.

It is an arithmetic number, because the mean of its divisors is an integer number (12119380).

Almost surely, 2^50342031 is an apocalyptic number.

50342031 is a deficient number, since it is larger than the sum of its proper divisors (22374249).

50342031 is a wasteful number, since it uses less digits than its factorization.

50342031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5593565 (or 5593562 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 50342031 is about 7095.2118361611. The cubic root of 50342031 is about 369.2412769746.

Adding to 50342031 its reverse (13024305), we get a palindrome (63366336).

The spelling of 50342031 in words is "fifty million, three hundred forty-two thousand, thirty-one".