50146541 has 2 divisors, whose sum is σ = 50146542. Its totient is φ = 50146540.

The previous prime is 50146489. The next prime is 50146559. The reversal of 50146541 is 14564105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37515625 + 12630916 = 6125^2 + 3554^2 .

It is a cyclic number.

It is not a de Polignac number, because 50146541 - 2¹⁰ = 50145517 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50146541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50146841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25073270 + 25073271.

It is an arithmetic number, because the mean of its divisors is an integer number (25073271).

Almost surely, 2^50146541 is an apocalyptic number.

It is an amenable number.

50146541 is a deficient number, since it is larger than the sum of its proper divisors (1).

50146541 is an equidigital number, since it uses as much as digits as its factorization.

50146541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 50146541 is about 7081.4222441541. The cubic root of 50146541 is about 368.7627066004.

The spelling of 50146541 in words is "fifty million, one hundred forty-six thousand, five hundred forty-one".