50025280 has 28 divisors (see below), whose sum is σ = 119123460. Its totient is φ = 20009984.

The previous prime is 50025277. The next prime is 50025281. The reversal of 50025280 is 8252005.

50025280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 21381376 + 28643904 = 4624^2 + 5352^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50025281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77845 + ... + 78484.

Almost surely, 2^50025280 is an apocalyptic number.

It is an amenable number.

50025280 is an abundant number, since it is smaller than the sum of its proper divisors (69098180).

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

50025280 is a wasteful number, since it uses less digits than its factorization.

50025280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156346 (or 156336 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 50025280 is about 7072.8551519171. The cubic root of 50025280 is about 368.4652276139.

Adding to 50025280 its reverse (8252005), we get a palindrome (58277285).

It can be divided in two parts, 50025 and 280, that added together give a palindrome (50305).

The spelling of 50025280 in words is "fifty million, twenty-five thousand, two hundred eighty".