4475907423 has 16 divisors (see below), whose sum is σ = 7141049440. Its totient is φ = 2754404352.

The previous prime is 4475907413. The next prime is 4475907481. The reversal of 4475907423 is 3247095744.

4475907423 is a `hidden beast` number, since 4 + 475 + 90 + 74 + 23 = 666.

It is not a de Polignac number, because 4475907423 - 2⁸ = 4475907167 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 (4475907413) 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, 6375586 + ... + 6376287.

It is an arithmetic number, because the mean of its divisors is an integer number (446315590).

Almost surely, 2^4475907423 is an apocalyptic number.

4475907423 is a deficient number, since it is larger than the sum of its proper divisors (2665142017).

4475907423 is a wasteful number, since it uses less digits than its factorization.

4475907423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12751895 (or 12751889 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The square root of 4475907423 is about 66902.2228554478. Note that the first 3 decimals coincide. The cubic root of 4475907423 is about 1648.0119825406.

The spelling of 4475907423 in words is "four billion, four hundred seventy-five million, nine hundred seven thousand, four hundred twenty-three".