50186641 has 2 divisors, whose sum is σ = 50186642. Its totient is φ = 50186640.

The previous prime is 50186629. The next prime is 50186659. The reversal of 50186641 is 14668105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48441600 + 1745041 = 6960^2 + 1321^2 .

It is a cyclic number.

It is not a de Polignac number, because 50186641 - 2²³ = 41798033 is a prime.

It is not a weakly prime, because it can be changed into another prime (50186611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25093320 + 25093321.

It is an arithmetic number, because the mean of its divisors is an integer number (25093321).

Almost surely, 2^50186641 is an apocalyptic number.

It is an amenable number.

50186641 is a deficient number, since it is larger than the sum of its proper divisors (1).

50186641 is an equidigital number, since it uses as much as digits as its factorization.

50186641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 50186641 is about 7084.2530304895. The cubic root of 50186641 is about 368.8609748915.

The spelling of 50186641 in words is "fifty million, one hundred eighty-six thousand, six hundred forty-one".