486470645 has 4 divisors (see below), whose sum is σ = 583764780. Its totient is φ = 389176512.

The previous prime is 486470639. The next prime is 486470659. The reversal of 486470645 is 546074684.

486470645 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 378185809 + 108284836 = 19447^2 + 10406^2 .

It is a cyclic number.

It is not a de Polignac number, because 486470645 - 2⁶ = 486470581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 486470596 and 486470605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48647060 + ... + 48647069.

It is an arithmetic number, because the mean of its divisors is an integer number (145941195).

Almost surely, 2^486470645 is an apocalyptic number.

It is an amenable number.

486470645 is a deficient number, since it is larger than the sum of its proper divisors (97294135).

486470645 is an equidigital number, since it uses as much as digits as its factorization.

486470645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97294134.

The product of its (nonzero) digits is 645120, while the sum is 44.

The square root of 486470645 is about 22056.0795473720. The cubic root of 486470645 is about 786.4761303802.

The spelling of 486470645 in words is "four hundred eighty-six million, four hundred seventy thousand, six hundred forty-five".