50085000 has 320 divisors, whose sum is σ = 202435200. Its totient is φ = 11232000.

The previous prime is 50084999. The next prime is 50085023. The reversal of 50085000 is 58005.

50085000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 944974 + ... + 945026.

It is an arithmetic number, because the mean of its divisors is an integer number (632610).

Almost surely, 2^50085000 is an apocalyptic number.

50085000 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 50085000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101217600).

50085000 is an abundant number, since it is smaller than the sum of its proper divisors (152350200).

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

50085000 is a wasteful number, since it uses less digits than its factorization.

50085000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 50085000 is about 7077.0756672513. The cubic root of 50085000 is about 368.6117934622.

The spelling of 50085000 in words is "fifty million, eighty-five thousand".