463723247 has 8 divisors (see below), whose sum is σ = 500145744. Its totient is φ = 427408128.

The previous prime is 463723181. The next prime is 463723259. The reversal of 463723247 is 742327364.

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 463723247 - 2²⁸ = 195287791 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 463723247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463723277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17753 + ... + 35250.

It is an arithmetic number, because the mean of its divisors is an integer number (62518218).

Almost surely, 2^463723247 is an apocalyptic number.

463723247 is a deficient number, since it is larger than the sum of its proper divisors (36422497).

463723247 is a wasteful number, since it uses less digits than its factorization.

463723247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53689.

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

The square root of 463723247 is about 21534.2343026168. The cubic root of 463723247 is about 774.0213784443.

The spelling of 463723247 in words is "four hundred sixty-three million, seven hundred twenty-three thousand, two hundred forty-seven".