506274452 has 6 divisors (see below), whose sum is σ = 885980298. Its totient is φ = 253137224.

The previous prime is 506274449. The next prime is 506274473. The reversal of 506274452 is 254472605.

It can be written as a sum of positive squares in only one way, i.e., 397364356 + 108910096 = 19934^2 + 10436^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63284303 + ... + 63284310.

It is an arithmetic number, because the mean of its divisors is an integer number (147663383).

Almost surely, 2^506274452 is an apocalyptic number.

It is an amenable number.

506274452 is a deficient number, since it is larger than the sum of its proper divisors (379705846).

506274452 is a wasteful number, since it uses less digits than its factorization.

506274452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126568617 (or 126568615 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 506274452 is about 22500.5433712166. The cubic root of 506274452 is about 797.0067583482.

The spelling of 506274452 in words is "five hundred six million, two hundred seventy-four thousand, four hundred fifty-two".