50852780 has 48 divisors (see below), whose sum is σ = 123361056. Its totient is φ = 17402880.

The previous prime is 50852719. The next prime is 50852783. The reversal of 50852780 is 8725805.

It is a self number, because there is not a number n which added to its sum of digits gives 50852780.

It is not an unprimeable number, because it can be changed into a prime (50852783) 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, 3059 + ... + 10538.

It is an arithmetic number, because the mean of its divisors is an integer number (2570022).

Almost surely, 2^50852780 is an apocalyptic number.

It is an amenable number.

50852780 is an abundant number, since it is smaller than the sum of its proper divisors (72508276).

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

50852780 is a wasteful number, since it uses less digits than its factorization.

50852780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13634 (or 13632 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 50852780 is about 7131.1135175371. The cubic root of 50852780 is about 370.4857996686.

The spelling of 50852780 in words is "fifty million, eight hundred fifty-two thousand, seven hundred eighty".