50085770 has 32 divisors (see below), whose sum is σ = 106361856. Its totient is φ = 16617600.

The previous prime is 50085733. The next prime is 50085773. The reversal of 50085770 is 7758005.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50085773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9371 + ... + 13710.

It is an arithmetic number, because the mean of its divisors is an integer number (3323808).

Almost surely, 2^50085770 is an apocalyptic number.

50085770 is an abundant number, since it is smaller than the sum of its proper divisors (56276086).

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

50085770 is a wasteful number, since it uses less digits than its factorization.

50085770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23126.

The product of its (nonzero) digits is 9800, while the sum is 32.

The square root of 50085770 is about 7077.1300680431. The cubic root of 50085770 is about 368.6136824484.

The spelling of 50085770 in words is "fifty million, eighty-five thousand, seven hundred seventy".