4729867 has 2 divisors, whose sum is σ = 4729868. Its totient is φ = 4729866.

The previous prime is 4729849. The next prime is 4729873. The reversal of 4729867 is 7689274.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4729867 is a prime.

4729867 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4729877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2364933 + 2364934.

It is an arithmetic number, because the mean of its divisors is an integer number (2364934).

Almost surely, 2^4729867 is an apocalyptic number.

4729867 is a deficient number, since it is larger than the sum of its proper divisors (1).

4729867 is an equidigital number, since it uses as much as digits as its factorization.

4729867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 169344, while the sum is 43.

The square root of 4729867 is about 2174.8257401456. The cubic root of 4729867 is about 167.8609369812.

The spelling of 4729867 in words is "four million, seven hundred twenty-nine thousand, eight hundred sixty-seven".