50117070 has 16 divisors (see below), whose sum is σ = 120281040. Its totient is φ = 13364544.

The previous prime is 50116967. The next prime is 50117099. The reversal of 50117070 is 7071105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 835255 + ... + 835314.

It is an arithmetic number, because the mean of its divisors is an integer number (7517565).

Almost surely, 2^50117070 is an apocalyptic number.

50117070 is an abundant number, since it is smaller than the sum of its proper divisors (70163970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50117070 is a wasteful number, since it uses less digits than its factorization.

50117070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670579.

The product of its (nonzero) digits is 245, while the sum is 21.

The square root of 50117070 is about 7079.3410710320. The cubic root of 50117070 is about 368.6904521291.

Adding to 50117070 its reverse (7071105), we get a palindrome (57188175).

It can be divided in two parts, 501 and 17070, that added together give a palindrome (17571).

The spelling of 50117070 in words is "fifty million, one hundred seventeen thousand, seventy".