50125444 has 24 divisors (see below), whose sum is σ = 90588960. Its totient is φ = 24253824.

The previous prime is 50125409. The next prime is 50125451. The reversal of 50125444 is 44452105.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18147 + ... + 20725.

It is an arithmetic number, because the mean of its divisors is an integer number (3774540).

Almost surely, 2^50125444 is an apocalyptic number.

It is an amenable number.

50125444 is a deficient number, since it is larger than the sum of its proper divisors (40463516).

50125444 is a wasteful number, since it uses less digits than its factorization.

50125444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739 (or 2737 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 50125444 is about 7079.9324855538. The cubic root of 50125444 is about 368.7109856646.

Adding to 50125444 its reverse (44452105), we get a palindrome (94577549).

The spelling of 50125444 in words is "fifty million, one hundred twenty-five thousand, four hundred forty-four".