4801409 has 2 divisors, whose sum is σ = 4801410. Its totient is φ = 4801408.

The previous prime is 4801393. The next prime is 4801441. The reversal of 4801409 is 9041084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3940225 + 861184 = 1985^2 + 928^2 .

It is a cyclic number.

It is not a de Polignac number, because 4801409 - 2⁴ = 4801393 is a prime.

It is not a weakly prime, because it can be changed into another prime (4801499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2400704 + 2400705.

It is an arithmetic number, because the mean of its divisors is an integer number (2400705).

Almost surely, 2^4801409 is an apocalyptic number.

It is an amenable number.

4801409 is a deficient number, since it is larger than the sum of its proper divisors (1).

4801409 is an equidigital number, since it uses as much as digits as its factorization.

4801409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 4801409 is about 2191.2117652112. The cubic root of 4801409 is about 168.7030369543.

The spelling of 4801409 in words is "four million, eight hundred one thousand, four hundred nine".