472008423 has 16 divisors (see below), whose sum is σ = 640575072. Its totient is φ = 309072000.

The previous prime is 472008419. The next prime is 472008457. The reversal of 472008423 is 324800274.

It is not a de Polignac number, because 472008423 - 2² = 472008419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472008473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170833 + ... + 173573.

It is an arithmetic number, because the mean of its divisors is an integer number (40035942).

Almost surely, 2^472008423 is an apocalyptic number.

472008423 is a deficient number, since it is larger than the sum of its proper divisors (168566649).

472008423 is a wasteful number, since it uses less digits than its factorization.

472008423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3746.

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 472008423 is about 21725.7548315358. The cubic root of 472008423 is about 778.6039146031.

Adding to 472008423 its reverse (324800274), we get a palindrome (796808697).

The spelling of 472008423 in words is "four hundred seventy-two million, eight thousand, four hundred twenty-three".