505882950 has 48 divisors (see below), whose sum is σ = 1256586240. Its totient is φ = 134687520.

The previous prime is 505882939. The next prime is 505883011. The reversal of 505882950 is 59288505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106731 + ... + 111369.

It is an arithmetic number, because the mean of its divisors is an integer number (26178880).

Almost surely, 2^505882950 is an apocalyptic number.

505882950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

505882950 is an abundant number, since it is smaller than the sum of its proper divisors (750703290).

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

505882950 is a wasteful number, since it uses less digits than its factorization.

505882950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5381 (or 5376 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 42.

The square root of 505882950 is about 22491.8418543258. The cubic root of 505882950 is about 796.8012636117.

The spelling of 505882950 in words is "five hundred five million, eight hundred eighty-two thousand, nine hundred fifty".