486065664 has 160 divisors (see below), whose sum is σ = 1644656640. Its totient is φ = 138848256.

The previous prime is 486065663. The next prime is 486065669. The reversal of 486065664 is 466560684.

486065664 is a `hidden beast` number, since 4 + 86 + 0 + 6 + 566 + 4 = 666.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486065663) 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, 94257 + ... + 99279.

It is an arithmetic number, because the mean of its divisors is an integer number (10279104).

Almost surely, 2^486065664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486065664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (822328320).

486065664 is an abundant number, since it is smaller than the sum of its proper divisors (1158590976).

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

486065664 is an equidigital number, since it uses as much as digits as its factorization.

486065664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5057 (or 5035 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The square root of 486065664 is about 22046.8969245107. The cubic root of 486065664 is about 786.2578257962.

The spelling of 486065664 in words is "four hundred eighty-six million, sixty-five thousand, six hundred sixty-four".