50280672 has 48 divisors (see below), whose sum is σ = 142143120. Its totient is φ = 15470592.

The previous prime is 50280661. The next prime is 50280677. The reversal of 50280672 is 27608205.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50280677) 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, 18897 + ... + 21392.

It is an arithmetic number, because the mean of its divisors is an integer number (2961315).

Almost surely, 2^50280672 is an apocalyptic number.

50280672 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

50280672 is an abundant number, since it is smaller than the sum of its proper divisors (91862448).

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

50280672 is a wasteful number, since it uses less digits than its factorization.

50280672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40315 (or 40307 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 50280672 is about 7090.8865454187. The cubic root of 50280672 is about 369.0912003480.

Adding to 50280672 its reverse (27608205), we get a palindrome (77888877).

The spelling of 50280672 in words is "fifty million, two hundred eighty thousand, six hundred seventy-two".