50085660 has 24 divisors (see below), whose sum is σ = 140240016. Its totient is φ = 13356160.

The previous prime is 50085619. The next prime is 50085701. The reversal of 50085660 is 6658005.

It is an interprime number because it is at equal distance from previous prime (50085619) and next prime (50085701).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417321 + ... + 417440.

It is an arithmetic number, because the mean of its divisors is an integer number (5843334).

Almost surely, 2^50085660 is an apocalyptic number.

It is an amenable number.

50085660 is an abundant number, since it is smaller than the sum of its proper divisors (90154356).

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

50085660 is a wasteful number, since it uses less digits than its factorization.

50085660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834773 (or 834771 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 50085660 is about 7077.1222965270. The cubic root of 50085660 is about 368.6134125945.

The spelling of 50085660 in words is "fifty million, eighty-five thousand, six hundred sixty".