4801729 has 2 divisors, whose sum is σ = 4801730. Its totient is φ = 4801728.

The previous prime is 4801723. The next prime is 4801781. The reversal of 4801729 is 9271084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4601025 + 200704 = 2145^2 + 448^2 .

It is a cyclic number.

It is not a de Polignac number, because 4801729 - 2⁵ = 4801697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4801729.

It is not a weakly prime, because it can be changed into another prime (4801723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2400864 + 2400865.

It is an arithmetic number, because the mean of its divisors is an integer number (2400865).

Almost surely, 2^4801729 is an apocalyptic number.

It is an amenable number.

4801729 is a deficient number, since it is larger than the sum of its proper divisors (1).

4801729 is an equidigital number, since it uses as much as digits as its factorization.

4801729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 4801729 is about 2191.2847829527. The cubic root of 4801729 is about 168.7067847272.

It can be divided in two parts, 480 and 1729, that added together give a square (2209 = 47²).

The spelling of 4801729 in words is "four million, eight hundred one thousand, seven hundred twenty-nine".