50444292 has 24 divisors (see below), whose sum is σ = 119700000. Its totient is φ = 16529536.

The previous prime is 50444291. The next prime is 50444323. The reversal of 50444292 is 29244405.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (50444291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34917 + ... + 36332.

It is an arithmetic number, because the mean of its divisors is an integer number (4987500).

Almost surely, 2^50444292 is an apocalyptic number.

It is an amenable number.

50444292 is an abundant number, since it is smaller than the sum of its proper divisors (69255708).

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

50444292 is a wasteful number, since it uses less digits than its factorization.

50444292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71315 (or 71313 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 50444292 is about 7102.4145190210. The cubic root of 50444292 is about 369.4911241591.

Adding to 50444292 its reverse (29244405), we get a palindrome (79688697).

The spelling of 50444292 in words is "fifty million, four hundred forty-four thousand, two hundred ninety-two".