504533074 has 16 divisors (see below), whose sum is σ = 772551000. Its totient is φ = 247052160.

The previous prime is 504533069. The next prime is 504533111. The reversal of 504533074 is 470335405.

It can be written as a sum of positive squares in 4 ways, for example, as 94187025 + 410346049 = 9705^2 + 20257^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19552 + ... + 37300.

Almost surely, 2^504533074 is an apocalyptic number.

504533074 is a deficient number, since it is larger than the sum of its proper divisors (268017926).

504533074 is a wasteful number, since it uses less digits than its factorization.

504533074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18045.

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 504533074 is about 22461.8136845625. The cubic root of 504533074 is about 796.0919157261.

Adding to 504533074 its reverse (470335405), we get a palindrome (974868479).

The spelling of 504533074 in words is "five hundred four million, five hundred thirty-three thousand, seventy-four".