504243744 has 48 divisors (see below), whose sum is σ = 1327542048. Its totient is φ = 167585792.

The previous prime is 504243713. The next prime is 504243763. The reversal of 504243744 is 447342405.

It is a tau number, because it is divible by the number of its divisors (48).

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, 25744 + ... + 40880.

It is an arithmetic number, because the mean of its divisors is an integer number (27657126).

Almost surely, 2^504243744 is an apocalyptic number.

It is an amenable number.

504243744 is an abundant number, since it is smaller than the sum of its proper divisors (823298304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

504243744 is a wasteful number, since it uses less digits than its factorization.

504243744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15497 (or 15489 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 33.

The square root of 504243744 is about 22455.3722748032. The cubic root of 504243744 is about 795.9397107608.

The spelling of 504243744 in words is "five hundred four million, two hundred forty-three thousand, seven hundred forty-four".