463939313 has 8 divisors (see below), whose sum is σ = 475856640. Its totient is φ = 452050720.

The previous prime is 463939297. The next prime is 463939319. The reversal of 463939313 is 313939364.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 463939313 - 2⁴ = 463939297 is a prime.

It is a super-2 number, since 2×463939313² = 430479372293823938, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463939319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27656 + ... + 41142.

It is an arithmetic number, because the mean of its divisors is an integer number (59482080).

Almost surely, 2^463939313 is an apocalyptic number.

It is an amenable number.

463939313 is a deficient number, since it is larger than the sum of its proper divisors (11917327).

463939313 is a wasteful number, since it uses less digits than its factorization.

463939313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14367.

The product of its digits is 157464, while the sum is 41.

The square root of 463939313 is about 21539.2505208515. The cubic root of 463939313 is about 774.1415749455.

The spelling of 463939313 in words is "four hundred sixty-three million, nine hundred thirty-nine thousand, three hundred thirteen".