50202620 has 48 divisors (see below), whose sum is σ = 114095520. Its totient is φ = 18445056.

The previous prime is 50202619. The next prime is 50202643. The reversal of 50202620 is 2620205.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 75851 + ... + 76509.

It is an arithmetic number, because the mean of its divisors is an integer number (2376990).

Almost surely, 2^50202620 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 50202620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57047760).

50202620 is an abundant number, since it is smaller than the sum of its proper divisors (63892900).

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

50202620 is a wasteful number, since it uses less digits than its factorization.

50202620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974 (or 972 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 50202620 is about 7085.3807237156. The cubic root of 50202620 is about 368.9001181374.

Adding to 50202620 its reverse (2620205), we get a palindrome (52822825).

The spelling of 50202620 in words is "fifty million, two hundred two thousand, six hundred twenty".