504031601 has 8 divisors (see below), whose sum is σ = 533527200. Its totient is φ = 474832800.

The previous prime is 504031531. The next prime is 504031603. The reversal of 504031601 is 106130405.

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

It is not a de Polignac number, because 504031601 - 2¹⁰ = 504030577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (504031603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70700 + ... + 77501.

It is an arithmetic number, because the mean of its divisors is an integer number (66690900).

Almost surely, 2^504031601 is an apocalyptic number.

It is an amenable number.

504031601 is a deficient number, since it is larger than the sum of its proper divisors (29495599).

504031601 is a wasteful number, since it uses less digits than its factorization.

504031601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148399.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 504031601 is about 22450.6481198205. The cubic root of 504031601 is about 795.8280737961.

The spelling of 504031601 in words is "five hundred four million, thirty-one thousand, six hundred one".