50361020 has 24 divisors (see below), whose sum is σ = 111325200. Its totient is φ = 19084032.

The previous prime is 50361013. The next prime is 50361029. The reversal of 50361020 is 2016305.

It is a self number, because there is not a number n which added to its sum of digits gives 50361020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50361029) 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 in 7 ways as a sum of consecutive naturals, for example, 65885 + ... + 66644.

It is an arithmetic number, because the mean of its divisors is an integer number (4638550).

Almost surely, 2^50361020 is an apocalyptic number.

It is an amenable number.

50361020 is an abundant number, since it is smaller than the sum of its proper divisors (60964180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50361020 is a wasteful number, since it uses less digits than its factorization.

50361020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132557 (or 132555 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 50361020 is about 7096.5498659560. The cubic root of 50361020 is about 369.2876970406.

Adding to 50361020 its reverse (2016305), we get a palindrome (52377325).

The spelling of 50361020 in words is "fifty million, three hundred sixty-one thousand, twenty".