50286000 has 240 divisors, whose sum is σ = 178158240. Its totient is φ = 12185600.

The previous prime is 50285993. The next prime is 50286007. The reversal of 50286000 is 68205.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50285993) and next prime (50286007).

It is a tau number, because it is divible by the number of its divisors (240).

It is not an unprimeable number, because it can be changed into a prime (50286007) 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, 1733986 + ... + 1734014.

It is an arithmetic number, because the mean of its divisors is an integer number (742326).

Almost surely, 2^50286000 is an apocalyptic number.

50286000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50286000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89079120).

50286000 is an abundant number, since it is smaller than the sum of its proper divisors (127872240).

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

50286000 is a wasteful number, since it uses less digits than its factorization.

50286000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 56 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 50286000 is about 7091.2622289688. The cubic root of 50286000 is about 369.1042368249.

The spelling of 50286000 in words is "fifty million, two hundred eighty-six thousand".