504423498 has 8 divisors (see below), whose sum is σ = 1008847008. Its totient is φ = 168141164.

The previous prime is 504423461. The next prime is 504423499. The reversal of 504423498 is 894324405.

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

504423498 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (504423499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42035286 + ... + 42035297.

It is an arithmetic number, because the mean of its divisors is an integer number (126105876).

Almost surely, 2^504423498 is an apocalyptic number.

504423498 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.

504423498 is a wasteful number, since it uses less digits than its factorization.

504423498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84070588.

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 504423498 is about 22459.3743902184. The cubic root of 504423498 is about 796.0342790133.

The spelling of 504423498 in words is "five hundred four million, four hundred twenty-three thousand, four hundred ninety-eight".