504897498 has 24 divisors (see below), whose sum is σ = 1250222688. Its totient is φ = 144256392.

The previous prime is 504897479. The next prime is 504897521. The reversal of 504897498 is 894798405.

504897498 is a `hidden beast` number, since 5 + 0 + 489 + 74 + 98 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2003436 + ... + 2003687.

It is an arithmetic number, because the mean of its divisors is an integer number (52092612).

Almost surely, 2^504897498 is an apocalyptic number.

504897498 is an abundant number, since it is smaller than the sum of its proper divisors (745325190).

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

504897498 is a wasteful number, since it uses less digits than its factorization.

504897498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4007138 (or 4007135 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 504897498 is about 22469.9242989379. The cubic root of 504897498 is about 796.2835418674.

The spelling of 504897498 in words is "five hundred four million, eight hundred ninety-seven thousand, four hundred ninety-eight".