50203020 has 96 divisors (see below), whose sum is σ = 167666688. Its totient is φ = 10973952.

The previous prime is 50203007. The next prime is 50203037. The reversal of 50203020 is 2030205.

50203020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 50202987 and 50203005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7062 + ... + 12258.

It is an arithmetic number, because the mean of its divisors is an integer number (1746528).

Almost surely, 2^50203020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50203020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83833344).

50203020 is an abundant number, since it is smaller than the sum of its proper divisors (117463668).

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

50203020 is a wasteful number, since it uses less digits than its factorization.

50203020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5239 (or 5237 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 50203020 is about 7085.4089507946. The cubic root of 50203020 is about 368.9010978981.

Adding to 50203020 its reverse (2030205), we get a palindrome (52233225).

The spelling of 50203020 in words is "fifty million, two hundred three thousand, twenty".