50526222 has 32 divisors (see below), whose sum is σ = 104025600. Its totient is φ = 16352448.

The previous prime is 50526199. The next prime is 50526253. The reversal of 50526222 is 22262505.

It is a junction number, because it is equal to n+sod(n) for n = 50526192 and 50526201.

It is a congruent number.

It is an unprimeable number.

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, 38554 + ... + 39842.

It is an arithmetic number, because the mean of its divisors is an integer number (3250800).

Almost surely, 2^50526222 is an apocalyptic number.

50526222 is an abundant number, since it is smaller than the sum of its proper divisors (53499378).

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

50526222 is a wasteful number, since it uses less digits than its factorization.

50526222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 50526222 is about 7108.1799358204. The cubic root of 50526222 is about 369.6910544995.

Adding to 50526222 its reverse (22262505), we get a palindrome (72788727).

The spelling of 50526222 in words is "fifty million, five hundred twenty-six thousand, two hundred twenty-two".