50189061 has 16 divisors (see below), whose sum is σ = 72814784. Its totient is φ = 30564864.

The previous prime is 50189047. The next prime is 50189081. The reversal of 50189061 is 16098105.

It is a happy number.

It is not a de Polignac number, because 50189061 - 2⁹ = 50188549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50189081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2851 + ... + 10416.

It is an arithmetic number, because the mean of its divisors is an integer number (4550924).

Almost surely, 2^50189061 is an apocalyptic number.

It is an amenable number.

50189061 is a deficient number, since it is larger than the sum of its proper divisors (22625723).

50189061 is a wasteful number, since it uses less digits than its factorization.

50189061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13380.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 50189061 is about 7084.4238297832. The cubic root of 50189061 is about 368.8669036220.

The spelling of 50189061 in words is "fifty million, one hundred eighty-nine thousand, sixty-one".