463147 has 4 divisors (see below), whose sum is σ = 465696. Its totient is φ = 460600.

The previous prime is 463103. The next prime is 463157. The reversal of 463147 is 741364.

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-463147 is a prime.

It is a d-powerful number, because it can be written as 4² + 6⁷ + 1 + 3² + 4⁸ + 7⁶ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463157) 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, 979 + ... + 1372.

It is an arithmetic number, because the mean of its divisors is an integer number (116424).

2⁴⁶³¹⁴⁷ is an apocalyptic number.

463147 is a deficient number, since it is larger than the sum of its proper divisors (2549).

463147 is a wasteful number, since it uses less digits than its factorization.

463147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2548.

The product of its digits is 2016, while the sum is 25.

The square root of 463147 is about 680.5490430527. The cubic root of 463147 is about 77.3700632266.

The spelling of 463147 in words is "four hundred sixty-three thousand, one hundred forty-seven".