50245722 has 12 divisors (see below), whose sum is σ = 108865770. Its totient is φ = 16748568.

The previous prime is 50245721. The next prime is 50245729. The reversal of 50245722 is 22754205.

It can be written as a sum of positive squares in only one way, i.e., 48316401 + 1929321 = 6951^2 + 1389^2 .

It is not an unprimeable number, because it can be changed into a prime (50245721) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1395697 + ... + 1395732.

Almost surely, 2^50245722 is an apocalyptic number.

50245722 is an abundant number, since it is smaller than the sum of its proper divisors (58620048).

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

50245722 is a wasteful number, since it uses less digits than its factorization.

50245722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2791437 (or 2791434 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 50245722 is about 7088.4216861019. The cubic root of 50245722 is about 369.0056623275.

Adding to 50245722 its reverse (22754205), we get a palindrome (72999927).

The spelling of 50245722 in words is "fifty million, two hundred forty-five thousand, seven hundred twenty-two".