50052172 has 24 divisors (see below), whose sum is σ = 89976656. Its totient is φ = 24349248.

The previous prime is 50052151. The next prime is 50052181. The reversal of 50052172 is 27125005.

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, 67918 + ... + 68650.

Almost surely, 2^50052172 is an apocalyptic number.

It is an amenable number.

50052172 is a deficient number, since it is larger than the sum of its proper divisors (39924484).

50052172 is a wasteful number, since it uses less digits than its factorization.

50052172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177 (or 1175 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 50052172 is about 7074.7559675228. The cubic root of 50052172 is about 368.5312408502.

Adding to 50052172 its reverse (27125005), we get a palindrome (77177177).

The spelling of 50052172 in words is "fifty million, fifty-two thousand, one hundred seventy-two".