504328704 has 160 divisors (see below), whose sum is σ = 1543829760. Its totient is φ = 144691200.

The previous prime is 504328703. The next prime is 504328717. The reversal of 504328704 is 407823405.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (504328703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320239 + ... + 321809.

It is an arithmetic number, because the mean of its divisors is an integer number (9648936).

Almost surely, 2^504328704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 504328704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (771914880).

504328704 is an abundant number, since it is smaller than the sum of its proper divisors (1039501056).

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

504328704 is a wasteful number, since it uses less digits than its factorization.

504328704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622 (or 1606 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 504328704 is about 22457.2639473289. The cubic root of 504328704 is about 795.9844108628.

The spelling of 504328704 in words is "five hundred four million, three hundred twenty-eight thousand, seven hundred four".