4668923 has 4 divisors (see below), whose sum is σ = 5335920. Its totient is φ = 4001928.

The previous prime is 4668907. The next prime is 4668943. The reversal of 4668923 is 3298664.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4668923 - 2⁴ = 4668907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4668943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333488 + ... + 333501.

It is an arithmetic number, because the mean of its divisors is an integer number (1333980).

Almost surely, 2^4668923 is an apocalyptic number.

4668923 is a deficient number, since it is larger than the sum of its proper divisors (666997).

4668923 is an equidigital number, since it uses as much as digits as its factorization.

4668923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666996.

The product of its digits is 62208, while the sum is 38.

The square root of 4668923 is about 2160.7690760468. The cubic root of 4668923 is about 167.1368593766.

The spelling of 4668923 in words is "four million, six hundred sixty-eight thousand, nine hundred twenty-three".