506462423 has 6 divisors (see below), whose sum is σ = 534521664. Its totient is φ = 479806164.

The previous prime is 506462413. The next prime is 506462441. The reversal of 506462423 is 324264605.

It is not a de Polignac number, because 506462423 - 2²⁸ = 238026967 is a prime.

It is a super-2 number, since 2×506462423² = 513008371822061858, which contains 22 as substring.

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 506462423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506462413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 701111 + ... + 701832.

It is an arithmetic number, because the mean of its divisors is an integer number (89086944).

Almost surely, 2^506462423 is an apocalyptic number.

506462423 is a deficient number, since it is larger than the sum of its proper divisors (28059241).

506462423 is a wasteful number, since it uses less digits than its factorization.

506462423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402981 (or 1402962 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 506462423 is about 22504.7200160322. The cubic root of 506462423 is about 797.1053844455.

The spelling of 506462423 in words is "five hundred six million, four hundred sixty-two thousand, four hundred twenty-three".