463722347 has 8 divisors (see below), whose sum is σ = 506065152. Its totient is φ = 421410600.

The previous prime is 463722323. The next prime is 463722367. The reversal of 463722347 is 743227364.

It is a happy number.

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 463722347 - 2¹² = 463718251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 463722347.

It is not an unprimeable number, because it can be changed into a prime (463722367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32618 + ... + 44624.

It is an arithmetic number, because the mean of its divisors is an integer number (63258144).

Almost surely, 2^463722347 is an apocalyptic number.

463722347 is a deficient number, since it is larger than the sum of its proper divisors (42342805).

463722347 is a wasteful number, since it uses less digits than its factorization.

463722347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15529.

The product of its digits is 169344, while the sum is 38.

The square root of 463722347 is about 21534.2134056482. The cubic root of 463722347 is about 774.0208777005.

The spelling of 463722347 in words is "four hundred sixty-three million, seven hundred twenty-two thousand, three hundred forty-seven".