486828831 has 8 divisors (see below), whose sum is σ = 649220400. Its totient is φ = 324494912.

The previous prime is 486828827. The next prime is 486828841. The reversal of 486828831 is 138828684.

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

It is a cyclic number.

It is not a de Polignac number, because 486828831 - 2² = 486828827 is a prime.

It is a super-2 number, since 2×486828831² = 474004621385653122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486828821) 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, 12445 + ... + 33593.

It is an arithmetic number, because the mean of its divisors is an integer number (81152550).

Almost surely, 2^486828831 is an apocalyptic number.

486828831 is a deficient number, since it is larger than the sum of its proper divisors (162391569).

486828831 is a wasteful number, since it uses less digits than its factorization.

486828831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28825.

The product of its digits is 589824, while the sum is 48.

The square root of 486828831 is about 22064.1979459939. The cubic root of 486828831 is about 786.6691092243.

The spelling of 486828831 in words is "four hundred eighty-six million, eight hundred twenty-eight thousand, eight hundred thirty-one".