486658345 has 4 divisors (see below), whose sum is σ = 583990020. Its totient is φ = 389326672.

The previous prime is 486658331. The next prime is 486658379. The reversal of 486658345 is 543856684.

It is a happy number.

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 380094016 + 106564329 = 19496^2 + 10323^2 .

It is a cyclic number.

It is not a de Polignac number, because 486658345 - 2⁷ = 486658217 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 48665830 + ... + 48665839.

It is an arithmetic number, because the mean of its divisors is an integer number (145997505).

Almost surely, 2^486658345 is an apocalyptic number.

It is an amenable number.

486658345 is a deficient number, since it is larger than the sum of its proper divisors (97331675).

486658345 is an equidigital number, since it uses as much as digits as its factorization.

486658345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97331674.

The product of its digits is 2764800, while the sum is 49.

The square root of 486658345 is about 22060.3341996444. The cubic root of 486658345 is about 786.5772687799.

The spelling of 486658345 in words is "four hundred eighty-six million, six hundred fifty-eight thousand, three hundred forty-five".