504726255 has 64 divisors (see below), whose sum is σ = 983139840. Its totient is φ = 243648000.

The previous prime is 504726251. The next prime is 504726259. The reversal of 504726255 is 552627405.

It is an interprime number because it is at equal distance from previous prime (504726251) and next prime (504726259).

It is not a de Polignac number, because 504726255 - 2² = 504726251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504726251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 419655 + ... + 420855.

It is an arithmetic number, because the mean of its divisors is an integer number (15361560).

Almost surely, 2^504726255 is an apocalyptic number.

504726255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

504726255 is a deficient number, since it is larger than the sum of its proper divisors (478413585).

504726255 is a wasteful number, since it uses less digits than its factorization.

504726255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1509 (or 1503 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 504726255 is about 22466.1134823093. The cubic root of 504726255 is about 796.1935081464.

The spelling of 504726255 in words is "five hundred four million, seven hundred twenty-six thousand, two hundred fifty-five".