486653844 has 48 divisors (see below), whose sum is σ = 1163901312. Its totient is φ = 158201472.

The previous prime is 486653837. The next prime is 486653857. The reversal of 486653844 is 448356684.

It is a junction number, because it is equal to n+sod(n) for n = 486653793 and 486653802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107817 + ... + 112239.

It is an arithmetic number, because the mean of its divisors is an integer number (24247944).

Almost surely, 2^486653844 is an apocalyptic number.

It is an amenable number.

486653844 is an abundant number, since it is smaller than the sum of its proper divisors (677247468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

486653844 is a wasteful number, since it uses less digits than its factorization.

486653844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4656 (or 4654 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 48.

The square root of 486653844 is about 22060.2321837283. The cubic root of 486653844 is about 786.5748438102.

The spelling of 486653844 in words is "four hundred eighty-six million, six hundred fifty-three thousand, eight hundred forty-four".