50342202 has 128 divisors (see below), whose sum is σ = 128563200. Its totient is φ = 14515200.

The previous prime is 50342143. The next prime is 50342251. The reversal of 50342202 is 20224305.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 825252 + ... + 825312.

It is an arithmetic number, because the mean of its divisors is an integer number (1004400).

Almost surely, 2^50342202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50342202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64281600).

50342202 is an abundant number, since it is smaller than the sum of its proper divisors (78220998).

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

50342202 is a wasteful number, since it uses less digits than its factorization.

50342202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 50342202 is about 7095.2238865310. The cubic root of 50342202 is about 369.2416950493.

Adding to 50342202 its reverse (20224305), we get a palindrome (70566507).

The spelling of 50342202 in words is "fifty million, three hundred forty-two thousand, two hundred two".