50350472 has 8 divisors (see below), whose sum is σ = 94407150. Its totient is φ = 25175232.

The previous prime is 50350471. The next prime is 50350483. The reversal of 50350472 is 27405305.

It can be written as a sum of positive squares in only one way, i.e., 42588676 + 7761796 = 6526^2 + 2786^2 .

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

It is not an unprimeable number, because it can be changed into a prime (50350471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3146897 + ... + 3146912.

Almost surely, 2^50350472 is an apocalyptic number.

It is an amenable number.

50350472 is a deficient number, since it is larger than the sum of its proper divisors (44056678).

50350472 is a wasteful number, since it uses less digits than its factorization.

50350472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6293815 (or 6293811 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 50350472 is about 7095.8066490005. The cubic root of 50350472 is about 369.2619130870.

Adding to 50350472 its reverse (27405305), we get a palindrome (77755777).

The spelling of 50350472 in words is "fifty million, three hundred fifty thousand, four hundred seventy-two".