505214876 has 12 divisors (see below), whose sum is σ = 899111640. Its totient is φ = 248325840.

The previous prime is 505214873. The next prime is 505214881. The reversal of 505214876 is 678412505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505214873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1070135 + ... + 1070606.

It is an arithmetic number, because the mean of its divisors is an integer number (74925970).

Almost surely, 2^505214876 is an apocalyptic number.

It is an amenable number.

505214876 is a deficient number, since it is larger than the sum of its proper divisors (393896764).

505214876 is a wasteful number, since it uses less digits than its factorization.

505214876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2140804 (or 2140802 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 505214876 is about 22476.9854740354. The cubic root of 505214876 is about 796.4503545661.

The spelling of 505214876 in words is "five hundred five million, two hundred fourteen thousand, eight hundred seventy-six".