485805610 has 32 divisors (see below), whose sum is σ = 897583680. Its totient is φ = 189247872.

The previous prime is 485805569. The next prime is 485805613. The reversal of 485805610 is 16508584.

It is a self number, because there is not a number n which added to its sum of digits gives 485805610.

It is not an unprimeable number, because it can be changed into a prime (485805613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55557 + ... + 63703.

It is an arithmetic number, because the mean of its divisors is an integer number (28049490).

Almost surely, 2^485805610 is an apocalyptic number.

485805610 is a deficient number, since it is larger than the sum of its proper divisors (411778070).

485805610 is a wasteful number, since it uses less digits than its factorization.

485805610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8310.

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 485805610 is about 22040.9983893652. The cubic root of 485805610 is about 786.1175800204.

The spelling of 485805610 in words is "four hundred eighty-five million, eight hundred five thousand, six hundred ten".