50395716 has 144 divisors (see below), whose sum is σ = 155131200. Its totient is φ = 14103936.

The previous prime is 50395693. The next prime is 50395717. The reversal of 50395716 is 61759305.

It is a happy number.

50395716 is a `hidden beast` number, since 50 + 39 + 571 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (50395717) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 470935 + ... + 471041.

It is an arithmetic number, because the mean of its divisors is an integer number (1077300).

Almost surely, 2^50395716 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 50395716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77565600).

50395716 is an abundant number, since it is smaller than the sum of its proper divisors (104735484).

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

50395716 is a wasteful number, since it uses less digits than its factorization.

50395716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The square root of 50395716 is about 7098.9940132388. The cubic root of 50395716 is about 369.3724839428.

The spelling of 50395716 in words is "fifty million, three hundred ninety-five thousand, seven hundred sixteen".