504316401 has 32 divisors (see below), whose sum is σ = 719735808. Its totient is φ = 313528320.

The previous prime is 504316381. The next prime is 504316429. The reversal of 504316401 is 104613405.

It is not a de Polignac number, because 504316401 - 2⁵ = 504316369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (504316301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 388185 + ... + 389481.

It is an arithmetic number, because the mean of its divisors is an integer number (22491744).

Almost surely, 2^504316401 is an apocalyptic number.

It is an amenable number.

504316401 is a deficient number, since it is larger than the sum of its proper divisors (215419407).

504316401 is a wasteful number, since it uses less digits than its factorization.

504316401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 504316401 is about 22456.9900253796. The cubic root of 504316401 is about 795.9779381822.

Adding to 504316401 its reverse (104613405), we get a palindrome (608929806).

The spelling of 504316401 in words is "five hundred four million, three hundred sixteen thousand, four hundred one".