50004022 has 16 divisors (see below), whose sum is σ = 76356000. Its totient is φ = 24554880.

The previous prime is 50004013. The next prime is 50004037. The reversal of 50004022 is 22040005.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 50003993 and 50004011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49054 + ... + 50062.

It is an arithmetic number, because the mean of its divisors is an integer number (4772250).

Almost surely, 2^50004022 is an apocalyptic number.

50004022 is a deficient number, since it is larger than the sum of its proper divisors (26351978).

50004022 is a wasteful number, since it uses less digits than its factorization.

50004022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431.

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 50004022 is about 7071.3522044938. The cubic root of 50004022 is about 368.4130277156.

Adding to 50004022 its reverse (22040005), we get a palindrome (72044027).

The spelling of 50004022 in words is "fifty million, four thousand, twenty-two".