504455242 has 8 divisors (see below), whose sum is σ = 765799776. Its totient is φ = 249188652.

The previous prime is 504455233. The next prime is 504455269. The reversal of 504455242 is 242554405.

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

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 3 ways as a sum of consecutive naturals, for example, 1519278 + ... + 1519609.

It is an arithmetic number, because the mean of its divisors is an integer number (95724972).

Almost surely, 2^504455242 is an apocalyptic number.

504455242 is a deficient number, since it is larger than the sum of its proper divisors (261344534).

504455242 is a wasteful number, since it uses less digits than its factorization.

504455242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3038972.

The product of its (nonzero) digits is 32000, while the sum is 31.

The square root of 504455242 is about 22460.0810773247. The cubic root of 504455242 is about 796.0509771398.

The spelling of 504455242 in words is "five hundred four million, four hundred fifty-five thousand, two hundred forty-two".