50022238 has 24 divisors (see below), whose sum is σ = 87550632. Its totient is φ = 21372624.

The previous prime is 50022199. The next prime is 50022239. The reversal of 50022238 is 83222005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50022239) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 45220 + ... + 46312.

It is an arithmetic number, because the mean of its divisors is an integer number (3647943).

Almost surely, 2^50022238 is an apocalyptic number.

50022238 is a deficient number, since it is larger than the sum of its proper divisors (37528394).

50022238 is a wasteful number, since it uses less digits than its factorization.

50022238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576 (or 1569 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 50022238 is about 7072.6401011221. The cubic root of 50022238 is about 368.4577587639.

The spelling of 50022238 in words is "fifty million, twenty-two thousand, two hundred thirty-eight".