504108449 has 16 divisors (see below), whose sum is σ = 559923840. Its totient is φ = 450952320.

The previous prime is 504108443. The next prime is 504108467. The reversal of 504108449 is 944801405.

It is a happy number.

It is not a de Polignac number, because 504108449 - 2⁴ = 504108433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (504108443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49829 + ... + 59085.

It is an arithmetic number, because the mean of its divisors is an integer number (34995240).

Almost surely, 2^504108449 is an apocalyptic number.

504108449 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

504108449 is a deficient number, since it is larger than the sum of its proper divisors (55815391).

504108449 is a wasteful number, since it uses less digits than its factorization.

504108449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9400.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 504108449 is about 22452.3595419279. The cubic root of 504108449 is about 795.8685174824.

The spelling of 504108449 in words is "five hundred four million, one hundred eight thousand, four hundred forty-nine".