4626923 has 6 divisors (see below), whose sum is σ = 5382396. Its totient is φ = 3965892.

The previous prime is 4626917. The next prime is 4626977. The reversal of 4626923 is 3296264.

It is not a de Polignac number, because 4626923 - 2⁶ = 4626859 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4626923.

It is not an unprimeable number, because it can be changed into a prime (4626913) 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 5 ways as a sum of consecutive naturals, for example, 47165 + ... + 47262.

It is an arithmetic number, because the mean of its divisors is an integer number (897066).

Almost surely, 2^4626923 is an apocalyptic number.

4626923 is a deficient number, since it is larger than the sum of its proper divisors (755473).

4626923 is an equidigital number, since it uses as much as digits as its factorization.

4626923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94441 (or 94434 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The square root of 4626923 is about 2151.0283587159. The cubic root of 4626923 is about 166.6341807795.

The spelling of 4626923 in words is "four million, six hundred twenty-six thousand, nine hundred twenty-three".