486634436 has 12 divisors (see below), whose sum is σ = 851933712. Its totient is φ = 243224808.

The previous prime is 486634427. The next prime is 486634439. The reversal of 486634436 is 634436684.

It is not an unprimeable number, because it can be changed into a prime (486634439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10490 + ... + 32913.

It is an arithmetic number, because the mean of its divisors is an integer number (70994476).

Almost surely, 2^486634436 is an apocalyptic number.

It is an amenable number.

486634436 is a deficient number, since it is larger than the sum of its proper divisors (365299276).

486634436 is a wasteful number, since it uses less digits than its factorization.

486634436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46210 (or 46208 counting only the distinct ones).

The product of its digits is 995328, while the sum is 44.

The square root of 486634436 is about 22059.7922927665. The cubic root of 486634436 is about 786.5643873378.

The spelling of 486634436 in words is "four hundred eighty-six million, six hundred thirty-four thousand, four hundred thirty-six".