504671716 has 6 divisors (see below), whose sum is σ = 883175510. Its totient is φ = 252335856.

The previous prime is 504671669. The next prime is 504671729. The reversal of 504671716 is 617176405.

It can be written as a sum of positive squares in only one way, i.e., 388247616 + 116424100 = 19704^2 + 10790^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63083961 + ... + 63083968.

Almost surely, 2^504671716 is an apocalyptic number.

It is an amenable number.

504671716 is a deficient number, since it is larger than the sum of its proper divisors (378503794).

504671716 is a wasteful number, since it uses less digits than its factorization.

504671716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126167933 (or 126167931 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 504671716 is about 22464.8996436663. The cubic root of 504671716 is about 796.1648291272.

It can be divided in two parts, 504 and 671716, that added together give a triangular number (672220 = T₁₁₅₉).

The spelling of 504671716 in words is "five hundred four million, six hundred seventy-one thousand, seven hundred sixteen".