4629423 has 16 divisors (see below), whose sum is σ = 6690816. Its totient is φ = 2835840.

The previous prime is 4629421. The next prime is 4629431. The reversal of 4629423 is 3249264.

It is not a de Polignac number, because 4629423 - 2¹ = 4629421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4629421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1138 + ... + 3248.

It is an arithmetic number, because the mean of its divisors is an integer number (418176).

Almost surely, 2^4629423 is an apocalyptic number.

4629423 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4629423 is a deficient number, since it is larger than the sum of its proper divisors (2061393).

4629423 is a wasteful number, since it uses less digits than its factorization.

4629423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2174.

The product of its digits is 10368, while the sum is 30.

The square root of 4629423 is about 2151.6093976370. The cubic root of 4629423 is about 166.6641870742.

The spelling of 4629423 in words is "four million, six hundred twenty-nine thousand, four hundred twenty-three".