4812423 has 32 divisors (see below), whose sum is σ = 8128512. Its totient is φ = 2460000.

The previous prime is 4812421. The next prime is 4812427. The reversal of 4812423 is 3242184.

It is not a de Polignac number, because 4812423 - 2¹ = 4812421 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4812393 and 4812402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4812421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19048 + ... + 19298.

It is an arithmetic number, because the mean of its divisors is an integer number (254016).

Almost surely, 2^4812423 is an apocalyptic number.

4812423 is a deficient number, since it is larger than the sum of its proper divisors (3316089).

4812423 is a wasteful number, since it uses less digits than its factorization.

4812423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355.

The product of its digits is 1536, while the sum is 24.

The square root of 4812423 is about 2193.7235468491. The cubic root of 4812423 is about 168.8319349708.

The spelling of 4812423 in words is "four million, eight hundred twelve thousand, four hundred twenty-three".