463009423 has 8 divisors (see below), whose sum is σ = 498713600. Its totient is φ = 428438808.

The previous prime is 463009363. The next prime is 463009427. The reversal of 463009423 is 324900364.

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 463009423 - 2²¹ = 460912271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463009427) 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, 282543 + ... + 284176.

It is an arithmetic number, because the mean of its divisors is an integer number (62339200).

Almost surely, 2^463009423 is an apocalyptic number.

463009423 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

463009423 is a deficient number, since it is larger than the sum of its proper divisors (35704177).

463009423 is a wasteful number, since it uses less digits than its factorization.

463009423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566781.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 463009423 is about 21517.6537522101. The cubic root of 463009423 is about 773.6240158766.

Adding to 463009423 its reverse (324900364), we get a palindrome (787909787).

The spelling of 463009423 in words is "four hundred sixty-three million, nine thousand, four hundred twenty-three".