50422622 has 8 divisors (see below), whose sum is σ = 75762000. Its totient is φ = 25168624.

The previous prime is 50422621. The next prime is 50422649. The reversal of 50422622 is 22622405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50422621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19847 + ... + 22242.

It is an arithmetic number, because the mean of its divisors is an integer number (9470250).

Almost surely, 2^50422622 is an apocalyptic number.

50422622 is a deficient number, since it is larger than the sum of its proper divisors (25339378).

50422622 is a wasteful number, since it uses less digits than its factorization.

50422622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42690.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 50422622 is about 7100.8888176059. Note that the first 4 decimals coincide. The cubic root of 50422622 is about 369.4382075710.

The spelling of 50422622 in words is "fifty million, four hundred twenty-two thousand, six hundred twenty-two".