4851423 has 6 divisors (see below), whose sum is σ = 7007624. Its totient is φ = 3234276.

The previous prime is 4851397. The next prime is 4851463. The reversal of 4851423 is 3241584.

4851423 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4851423 - 2¹⁰ = 4850399 is a prime.

It is a Duffinian number.

4851423 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4851463) 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, 269515 + ... + 269532.

Almost surely, 2^4851423 is an apocalyptic number.

4851423 is a deficient number, since it is larger than the sum of its proper divisors (2156201).

4851423 is a wasteful number, since it uses less digits than its factorization.

4851423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539053 (or 539050 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 4851423 is about 2202.5946063677. The cubic root of 4851423 is about 169.2867812631.

The spelling of 4851423 in words is "four million, eight hundred fifty-one thousand, four hundred twenty-three".