4929723 has 6 divisors (see below), whose sum is σ = 7120724. Its totient is φ = 3286476.

The previous prime is 4929719. The next prime is 4929731. The reversal of 4929723 is 3279294.

It is not a de Polignac number, because 4929723 - 2² = 4929719 is a prime.

It is a Duffinian number.

4929723 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4929703) 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, 273865 + ... + 273882.

Almost surely, 2^4929723 is an apocalyptic number.

4929723 is a deficient number, since it is larger than the sum of its proper divisors (2191001).

4929723 is a wasteful number, since it uses less digits than its factorization.

4929723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547753 (or 547750 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 4929723 is about 2220.2979529784. The cubic root of 4929723 is about 170.1926650719.

The spelling of 4929723 in words is "four million, nine hundred twenty-nine thousand, seven hundred twenty-three".