504328542 has 8 divisors (see below), whose sum is σ = 1008657096. Its totient is φ = 168109512.

The previous prime is 504328529. The next prime is 504328543. The reversal of 504328542 is 245823405.

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

504328542 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504328543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42027373 + ... + 42027384.

It is an arithmetic number, because the mean of its divisors is an integer number (126082137).

Almost surely, 2^504328542 is an apocalyptic number.

504328542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

504328542 is a wasteful number, since it uses less digits than its factorization.

504328542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84054762.

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 504328542 is about 22457.2603404779. The cubic root of 504328542 is about 795.9843256343.

The spelling of 504328542 in words is "five hundred four million, three hundred twenty-eight thousand, five hundred forty-two".