4806401 has 2 divisors, whose sum is σ = 4806402. Its totient is φ = 4806400.

The previous prime is 4806391. The next prime is 4806407. The reversal of 4806401 is 1046084.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3806401 + 1000000 = 1951^2 + 1000^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4806401 is a prime.

It is a super-3 number, since 3×4806401³ (a number of 21 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (4806407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2403200 + 2403201.

It is an arithmetic number, because the mean of its divisors is an integer number (2403201).

Almost surely, 2^4806401 is an apocalyptic number.

It is an amenable number.

4806401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4806401 is an equidigital number, since it uses as much as digits as its factorization.

4806401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 4806401 is about 2192.3505650329. The cubic root of 4806401 is about 168.7614832606.

The spelling of 4806401 in words is "four million, eight hundred six thousand, four hundred one".