50207022 has 48 divisors (see below), whose sum is σ = 114330528. Its totient is φ = 15892800.

The previous prime is 50207021. The next prime is 50207023. The reversal of 50207022 is 22070205.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50207021) and next prime (50207023).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 50206986 and 50207004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50207021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71272 + ... + 71972.

It is an arithmetic number, because the mean of its divisors is an integer number (2381886).

Almost surely, 2^50207022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50207022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57165264).

50207022 is an abundant number, since it is smaller than the sum of its proper divisors (64123506).

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

50207022 is a wasteful number, since it uses less digits than its factorization.

50207022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905 (or 902 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 50207022 is about 7085.6913565297. The cubic root of 50207022 is about 368.9109001169.

Adding to 50207022 its reverse (22070205), we get a palindrome (72277227).

The spelling of 50207022 in words is "fifty million, two hundred seven thousand, twenty-two".