50914637 has 2 divisors, whose sum is σ = 50914638. Its totient is φ = 50914636.

The previous prime is 50914613. The next prime is 50914649. The reversal of 50914637 is 73641905.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48706441 + 2208196 = 6979^2 + 1486^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50914637 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 50914597 and 50914606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50914697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25457318 + 25457319.

It is an arithmetic number, because the mean of its divisors is an integer number (25457319).

Almost surely, 2^50914637 is an apocalyptic number.

It is an amenable number.

50914637 is a deficient number, since it is larger than the sum of its proper divisors (1).

50914637 is an equidigital number, since it uses as much as digits as its factorization.

50914637 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 50914637 is about 7135.4493201199. The cubic root of 50914637 is about 370.6359576625.

The spelling of 50914637 in words is "fifty million, nine hundred fourteen thousand, six hundred thirty-seven".