4504504731 has 16 divisors (see below), whose sum is σ = 6046069920. Its totient is φ = 2983034880.

The previous prime is 4504504723. The next prime is 4504504733. The reversal of 4504504731 is 1374054054.

It is not a de Polignac number, because 4504504731 - 2³ = 4504504723 is a prime.

It is a super-2 number, since 2×4504504731² = 40581125743202764722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4504504692 and 4504504701.

It is not an unprimeable number, because it can be changed into a prime (4504504733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288091 + ... + 303323.

It is an arithmetic number, because the mean of its divisors is an integer number (377879370).

Almost surely, 2^4504504731 is an apocalyptic number.

4504504731 is a deficient number, since it is larger than the sum of its proper divisors (1541565189).

4504504731 is a wasteful number, since it uses less digits than its factorization.

4504504731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15886.

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 4504504731 is about 67115.6072087558. The cubic root of 4504504731 is about 1651.5143405023.

Adding to 4504504731 its reverse (1374054054), we get a palindrome (5878558785).

The spelling of 4504504731 in words is "four billion, five hundred four million, five hundred four thousand, seven hundred thirty-one".