486841147 has 4 divisors (see below), whose sum is σ = 524290480. Its totient is φ = 449391816.

The previous prime is 486841097. The next prime is 486841163. The reversal of 486841147 is 741148684.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-486841147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (486841247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18724647 + ... + 18724672.

It is an arithmetic number, because the mean of its divisors is an integer number (131072620).

Almost surely, 2^486841147 is an apocalyptic number.

486841147 is a deficient number, since it is larger than the sum of its proper divisors (37449333).

486841147 is a wasteful number, since it uses less digits than its factorization.

486841147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37449332.

The product of its digits is 172032, while the sum is 43.

The square root of 486841147 is about 22064.4770388967. The cubic root of 486841147 is about 786.6757429967.

The spelling of 486841147 in words is "four hundred eighty-six million, eight hundred forty-one thousand, one hundred forty-seven".