4576312131 has 8 divisors (see below), whose sum is σ = 6103348560. Its totient is φ = 3050075232.

The previous prime is 4576312123. The next prime is 4576312141. The reversal of 4576312131 is 1312136754.

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

It is not a de Polignac number, because 4576312131 - 2³ = 4576312123 is a prime.

It is a super-2 number, since 2×4576312131² = 41885265440675522322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4576312092 and 4576312101.

It is not an unprimeable number, because it can be changed into a prime (4576312141) 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, 186396 + ... + 209513.

It is an arithmetic number, because the mean of its divisors is an integer number (762918570).

Almost surely, 2^4576312131 is an apocalyptic number.

4576312131 is a deficient number, since it is larger than the sum of its proper divisors (1527036429).

4576312131 is a wasteful number, since it uses less digits than its factorization.

4576312131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399765.

The product of its digits is 15120, while the sum is 33.

The square root of 4576312131 is about 67648.4451484289. The cubic root of 4576312131 is about 1660.2438470591.

Adding to 4576312131 its reverse (1312136754), we get a palindrome (5888448885).

The spelling of 4576312131 in words is "four billion, five hundred seventy-six million, three hundred twelve thousand, one hundred thirty-one".