50611716 has 60 divisors (see below), whose sum is σ = 136604160. Its totient is φ = 16323120.

The previous prime is 50611709. The next prime is 50611723. The reversal of 50611716 is 61711605.

It is an interprime number because it is at equal distance from previous prime (50611709) and next prime (50611723).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 50611716.

It is an unprimeable number.

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 in 19 ways as a sum of consecutive naturals, for example, 7525 + ... + 12563.

It is an arithmetic number, because the mean of its divisors is an integer number (2276736).

Almost surely, 2^50611716 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50611716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68302080).

50611716 is an abundant number, since it is smaller than the sum of its proper divisors (85992444).

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

50611716 is a wasteful number, since it uses less digits than its factorization.

50611716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5086 (or 5075 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 50611716 is about 7114.1911697676. The cubic root of 50611716 is about 369.8994516166.

The spelling of 50611716 in words is "fifty million, six hundred eleven thousand, seven hundred sixteen".