504428115 has 8 divisors (see below), whose sum is σ = 807085008. Its totient is φ = 269028320.

The previous prime is 504428087. The next prime is 504428149. The reversal of 504428115 is 511824405.

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

It is not a de Polignac number, because 504428115 - 2⁶ = 504428051 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16814256 + ... + 16814285.

It is an arithmetic number, because the mean of its divisors is an integer number (100885626).

Almost surely, 2^504428115 is an apocalyptic number.

504428115 is a deficient number, since it is larger than the sum of its proper divisors (302656893).

504428115 is a wasteful number, since it uses less digits than its factorization.

504428115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33628549.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 504428115 is about 22459.4771755711. The cubic root of 504428115 is about 796.0367077127.

The spelling of 504428115 in words is "five hundred four million, four hundred twenty-eight thousand, one hundred fifteen".