50125712 has 80 divisors (see below), whose sum is σ = 120825600. Its totient is φ = 19616256.

The previous prime is 50125711. The next prime is 50125723. The reversal of 50125712 is 21752105.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50125711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251789 + ... + 251987.

It is an arithmetic number, because the mean of its divisors is an integer number (1510320).

Almost surely, 2^50125712 is an apocalyptic number.

50125712 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50125712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60412800).

50125712 is an abundant number, since it is smaller than the sum of its proper divisors (70699888).

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

50125712 is a wasteful number, since it uses less digits than its factorization.

50125712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400 (or 394 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 50125712 is about 7079.9514122627. The cubic root of 50125712 is about 368.7116427784.

Adding to 50125712 its reverse (21752105), we get a palindrome (71877817).

The spelling of 50125712 in words is "fifty million, one hundred twenty-five thousand, seven hundred twelve".