4805423 has 8 divisors (see below), whose sum is σ = 5781120. Its totient is φ = 3902040.

The previous prime is 4805419. The next prime is 4805429. The reversal of 4805423 is 3245084.

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 4805423 - 2² = 4805419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4805392 and 4805401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4805429) 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, 17933 + ... + 18198.

It is an arithmetic number, because the mean of its divisors is an integer number (722640).

Almost surely, 2^4805423 is an apocalyptic number.

4805423 is a deficient number, since it is larger than the sum of its proper divisors (975697).

4805423 is a wasteful number, since it uses less digits than its factorization.

4805423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36157.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 4805423 is about 2192.1275054157. The cubic root of 4805423 is about 168.7500360311.

The spelling of 4805423 in words is "four million, eight hundred five thousand, four hundred twenty-three".