50701172 has 6 divisors (see below), whose sum is σ = 88727058. Its totient is φ = 25350584.

The previous prime is 50701169. The next prime is 50701181. The reversal of 50701172 is 27110705.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 32672656 + 18028516 = 5716^2 + 4246^2 .

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, 6337643 + ... + 6337650.

It is an arithmetic number, because the mean of its divisors is an integer number (14787843).

Almost surely, 2^50701172 is an apocalyptic number.

It is an amenable number.

50701172 is a deficient number, since it is larger than the sum of its proper divisors (38025886).

50701172 is a wasteful number, since it uses less digits than its factorization.

50701172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12675297 (or 12675295 counting only the distinct ones).

The product of its (nonzero) digits is 490, while the sum is 23.

The square root of 50701172 is about 7120.4755459169. The cubic root of 50701172 is about 370.1172552647.

Adding to 50701172 its reverse (27110705), we get a palindrome (77811877).

The spelling of 50701172 in words is "fifty million, seven hundred one thousand, one hundred seventy-two".