504434425 has 12 divisors (see below), whose sum is σ = 682362576. Its totient is φ = 366861200.

The previous prime is 504434393. The next prime is 504434471. The reversal of 504434425 is 524434405.

It is not a de Polignac number, because 504434425 - 2⁵ = 504434393 is a prime.

It is a Duffinian number.

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, 916879 + ... + 917428.

It is an arithmetic number, because the mean of its divisors is an integer number (56863548).

Almost surely, 2^504434425 is an apocalyptic number.

504434425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

504434425 is a deficient number, since it is larger than the sum of its proper divisors (177928151).

504434425 is a wasteful number, since it uses less digits than its factorization.

504434425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834328 (or 1834323 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 504434425 is about 22459.6176503519. The cubic root of 504434425 is about 796.0400269637.

The spelling of 504434425 in words is "five hundred four million, four hundred thirty-four thousand, four hundred twenty-five".