504265404 has 24 divisors (see below), whose sum is σ = 1176997248. Its totient is φ = 168034480.

The previous prime is 504265393. The next prime is 504265423. The reversal of 504265404 is 404562405.

It is a super-3 number, since 3×504265404³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 54139 + ... + 62765.

It is an arithmetic number, because the mean of its divisors is an integer number (49041552).

Almost surely, 2^504265404 is an apocalyptic number.

It is an amenable number.

504265404 is an abundant number, since it is smaller than the sum of its proper divisors (672731844).

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

504265404 is a wasteful number, since it uses less digits than its factorization.

504265404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13505 (or 13503 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 504265404 is about 22455.8545595575. The cubic root of 504265404 is about 795.9511072382.

The spelling of 504265404 in words is "five hundred four million, two hundred sixty-five thousand, four hundred four".