50929951 has 2 divisors, whose sum is σ = 50929952. Its totient is φ = 50929950.

The previous prime is 50929883. The next prime is 50929969. The reversal of 50929951 is 15992905.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50929951 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50929651) 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 as a sum of consecutive naturals, namely, 25464975 + 25464976.

It is an arithmetic number, because the mean of its divisors is an integer number (25464976).

Almost surely, 2^50929951 is an apocalyptic number.

50929951 is a deficient number, since it is larger than the sum of its proper divisors (1).

50929951 is an equidigital number, since it uses as much as digits as its factorization.

50929951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36450, while the sum is 40.

The square root of 50929951 is about 7136.5223323409. The cubic root of 50929951 is about 370.6731136451.

The spelling of 50929951 in words is "fifty million, nine hundred twenty-nine thousand, nine hundred fifty-one".