50505126 has 32 divisors (see below), whose sum is σ = 115914240. Its totient is φ = 14370816.

The previous prime is 50505109. The next prime is 50505127. The reversal of 50505126 is 62150505.

It is a junction number, because it is equal to n+sod(n) for n = 50505096 and 50505105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50505127) 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 15 ways as a sum of consecutive naturals, for example, 8455 + ... + 13133.

It is an arithmetic number, because the mean of its divisors is an integer number (3622320).

Almost surely, 2^50505126 is an apocalyptic number.

50505126 is an abundant number, since it is smaller than the sum of its proper divisors (65409114).

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

50505126 is a wasteful number, since it uses less digits than its factorization.

50505126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4948.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 50505126 is about 7106.6958567255. The cubic root of 50505126 is about 369.6395954890.

The spelling of 50505126 in words is "fifty million, five hundred five thousand, one hundred twenty-six".