50261272 has 8 divisors (see below), whose sum is σ = 94239900. Its totient is φ = 25130632.

The previous prime is 50261257. The next prime is 50261291. The reversal of 50261272 is 27216205.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3141322 + ... + 3141337.

Almost surely, 2^50261272 is an apocalyptic number.

It is an amenable number.

50261272 is a deficient number, since it is larger than the sum of its proper divisors (43978628).

50261272 is a wasteful number, since it uses less digits than its factorization.

50261272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6282665 (or 6282661 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 50261272 is about 7089.5184603751. The cubic root of 50261272 is about 369.0437249126.

Adding to 50261272 its reverse (27216205), we get a palindrome (77477477).

The spelling of 50261272 in words is "fifty million, two hundred sixty-one thousand, two hundred seventy-two".