504993054 has 8 divisors (see below), whose sum is σ = 1009986120. Its totient is φ = 168331016.

The previous prime is 504993029. The next prime is 504993059. The reversal of 504993054 is 450399405.

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

504993054 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504993059) 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, 42082749 + ... + 42082760.

It is an arithmetic number, because the mean of its divisors is an integer number (126248265).

Almost surely, 2^504993054 is an apocalyptic number.

504993054 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.

504993054 is a wasteful number, since it uses less digits than its factorization.

504993054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84165514.

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 504993054 is about 22472.0505072412. The cubic root of 504993054 is about 796.3337730996. Note that the first 3 decimals are identical.

The spelling of 504993054 in words is "five hundred four million, nine hundred ninety-three thousand, fifty-four".