50711070 has 32 divisors (see below), whose sum is σ = 121927680. Its totient is φ = 13498400.

The previous prime is 50711047. The next prime is 50711083. The reversal of 50711070 is 7011705.

It is a super-2 number, since 2×50711070² = 5143225241089800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20395 + ... + 22745.

It is an arithmetic number, because the mean of its divisors is an integer number (3810240).

Almost surely, 2^50711070 is an apocalyptic number.

50711070 is an abundant number, since it is smaller than the sum of its proper divisors (71216610).

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

50711070 is a wasteful number, since it uses less digits than its factorization.

50711070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080.

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

The square root of 50711070 is about 7121.1705498464. The cubic root of 50711070 is about 370.1413387463.

Adding to 50711070 its reverse (7011705), we get a palindrome (57722775).

The spelling of 50711070 in words is "fifty million, seven hundred eleven thousand, seventy".