50525444 has 6 divisors (see below), whose sum is σ = 88419534. Its totient is φ = 25262720.

The previous prime is 50525413. The next prime is 50525491. The reversal of 50525444 is 44452505.

It can be written as a sum of positive squares in only one way, i.e., 27962944 + 22562500 = 5288^2 + 4750^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6315677 + ... + 6315684.

It is an arithmetic number, because the mean of its divisors is an integer number (14736589).

Almost surely, 2^50525444 is an apocalyptic number.

It is an amenable number.

50525444 is a deficient number, since it is larger than the sum of its proper divisors (37894090).

50525444 is a wasteful number, since it uses less digits than its factorization.

50525444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12631365 (or 12631363 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 50525444 is about 7108.1252099270. The cubic root of 50525444 is about 369.6891569956.

Adding to 50525444 its reverse (44452505), we get a palindrome (94977949).

The spelling of 50525444 in words is "fifty million, five hundred twenty-five thousand, four hundred forty-four".