4929731 has 2 divisors, whose sum is σ = 4929732. Its totient is φ = 4929730.

The previous prime is 4929719. The next prime is 4929737. The reversal of 4929731 is 1379294.

4929731 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4929731 is a prime.

It is a super-2 number, since 2×4929731² = 48604495464722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4929691 and 4929700.

It is not a weakly prime, because it can be changed into another prime (4929737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2464865 + 2464866.

It is an arithmetic number, because the mean of its divisors is an integer number (2464866).

Almost surely, 2^4929731 is an apocalyptic number.

4929731 is a deficient number, since it is larger than the sum of its proper divisors (1).

4929731 is an equidigital number, since it uses as much as digits as its factorization.

4929731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608, while the sum is 35.

The square root of 4929731 is about 2220.2997545377. The cubic root of 4929731 is about 170.1927571353.

The spelling of 4929731 in words is "four million, nine hundred twenty-nine thousand, seven hundred thirty-one".