50619168 has 120 divisors (see below), whose sum is σ = 151850160. Its totient is φ = 16536960.

The previous prime is 50619167. The next prime is 50619169. The reversal of 50619168 is 86191605.

50619168 is a `hidden beast` number, since 506 + 1 + 91 + 68 = 666.

It is an interprime number because it is at equal distance from previous prime (50619167) and next prime (50619169).

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 (50619167) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 152763 + ... + 153093.

It is an arithmetic number, because the mean of its divisors is an integer number (1265418).

Almost surely, 2^50619168 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 50619168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75925080).

50619168 is an abundant number, since it is smaller than the sum of its proper divisors (101230992).

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

50619168 is a wasteful number, since it uses less digits than its factorization.

50619168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 395 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 50619168 is about 7114.7148923903. The cubic root of 50619168 is about 369.9176052225.

The spelling of 50619168 in words is "fifty million, six hundred nineteen thousand, one hundred sixty-eight".