50541949 has 2 divisors, whose sum is σ = 50541950. Its totient is φ = 50541948.

The previous prime is 50541941. The next prime is 50541973. The reversal of 50541949 is 94914505.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28965924 + 21576025 = 5382^2 + 4645^2 .

It is a cyclic number.

It is not a de Polignac number, because 50541949 - 2³ = 50541941 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 (50541941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25270974 + 25270975.

It is an arithmetic number, because the mean of its divisors is an integer number (25270975).

Almost surely, 2^50541949 is an apocalyptic number.

It is an amenable number.

50541949 is a deficient number, since it is larger than the sum of its proper divisors (1).

50541949 is an equidigital number, since it uses as much as digits as its factorization.

50541949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 50541949 is about 7109.2861104333. The cubic root of 50541949 is about 369.7294077073.

The spelling of 50541949 in words is "fifty million, five hundred forty-one thousand, nine hundred forty-nine".