50422050 has 72 divisors (see below), whose sum is σ = 154829376. Its totient is φ = 11524320.

The previous prime is 50422013. The next prime is 50422079. The reversal of 50422050 is 5022405.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4854 + ... + 11153.

It is an arithmetic number, because the mean of its divisors is an integer number (2150408).

Almost surely, 2^50422050 is an apocalyptic number.

50422050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50422050 is an abundant number, since it is smaller than the sum of its proper divisors (104407326).

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

50422050 is a wasteful number, since it uses less digits than its factorization.

50422050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16032 (or 16024 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 50422050 is about 7100.8485408436. The cubic root of 50422050 is about 369.4368105826.

Adding to 50422050 its reverse (5022405), we get a palindrome (55444455).

The spelling of 50422050 in words is "fifty million, four hundred twenty-two thousand, fifty".