4928743 has 6 divisors (see below), whose sum is σ = 4992896. Its totient is φ = 4865112.

The previous prime is 4928723. The next prime is 4928747. The reversal of 4928743 is 3478294.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-4928743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4928747) 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, 24921 + ... + 25117.

Almost surely, 2^4928743 is an apocalyptic number.

4928743 is a deficient number, since it is larger than the sum of its proper divisors (64153).

4928743 is an equidigital number, since it uses as much as digits as its factorization.

4928743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521 (or 324 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 4928743 is about 2220.0772509082. The cubic root of 4928743 is about 170.1813865569.

It can be divided in two parts, 4928 and 743, that added together give a triangular number (5671 = T₁₀₆).

The spelling of 4928743 in words is "four million, nine hundred twenty-eight thousand, seven hundred forty-three".