50717252 has 6 divisors (see below), whose sum is σ = 88755198. Its totient is φ = 25358624.

The previous prime is 50717221. The next prime is 50717257. The reversal of 50717252 is 25271705.

It can be written as a sum of positive squares in only one way, i.e., 41267776 + 9449476 = 6424^2 + 3074^2 .

It is not an unprimeable number, because it can be changed into a prime (50717257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6339653 + ... + 6339660.

It is an arithmetic number, because the mean of its divisors is an integer number (14792533).

Almost surely, 2^50717252 is an apocalyptic number.

It is an amenable number.

50717252 is a deficient number, since it is larger than the sum of its proper divisors (38037946).

50717252 is a wasteful number, since it uses less digits than its factorization.

50717252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12679317 (or 12679315 counting only the distinct ones).

The product of its (nonzero) digits is 4900, while the sum is 29.

The square root of 50717252 is about 7121.6045944717. The cubic root of 50717252 is about 370.1563789915.

Adding to 50717252 its reverse (25271705), we get a palindrome (75988957).

The spelling of 50717252 in words is "fifty million, seven hundred seventeen thousand, two hundred fifty-two".