50255660 has 96 divisors (see below), whose sum is σ = 132596352. Its totient is φ = 15575040.

The previous prime is 50255641. The next prime is 50255683. The reversal of 50255660 is 6655205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96200 + ... + 96720.

It is an arithmetic number, because the mean of its divisors is an integer number (1381212).

Almost surely, 2^50255660 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 50255660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66298176).

50255660 is an abundant number, since it is smaller than the sum of its proper divisors (82340692).

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

50255660 is a wasteful number, since it uses less digits than its factorization.

50255660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603 (or 601 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 50255660 is about 7089.1226537562. The cubic root of 50255660 is about 369.0299890189.

The spelling of 50255660 in words is "fifty million, two hundred fifty-five thousand, six hundred sixty".