504645609326 has 8 divisors (see below), whose sum is σ = 757821819600. Its totient is φ = 252038336128.

The previous prime is 504645609287. The next prime is 504645609341. The reversal of 504645609326 is 623906546405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142232051 + ... + 142235598.

It is an arithmetic number, because the mean of its divisors is an integer number (94727727450).

Almost surely, 2^504645609326 is an apocalyptic number.

504645609326 is a deficient number, since it is larger than the sum of its proper divisors (253176210274).

504645609326 is a wasteful number, since it uses less digits than its factorization.

504645609326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284468538.

The product of its (nonzero) digits is 4665600, while the sum is 50.

The spelling of 504645609326 in words is "five hundred four billion, six hundred forty-five million, six hundred nine thousand, three hundred twenty-six".