2849270401 has 2 divisors, whose sum is σ = 2849270402. Its totient is φ = 2849270400.

The previous prime is 2849270393. The next prime is 2849270443. The reversal of 2849270401 is 1040729482.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1569348225 + 1279922176 = 39615^2 + 35776^2 .

It is a cyclic number.

It is not a de Polignac number, because 2849270401 - 2³ = 2849270393 is a prime.

It is not a weakly prime, because it can be changed into another prime (2849270101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1424635200 + 1424635201.

It is an arithmetic number, because the mean of its divisors is an integer number (1424635201).

Almost surely, 2^2849270401 is an apocalyptic number.

It is an amenable number.

2849270401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2849270401 is an equidigital number, since it uses as much as digits as its factorization.

2849270401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 2849270401 is about 53378.5575020532. The cubic root of 2849270401 is about 1417.6789432632.

Adding to 2849270401 its reverse (1040729482), we get a palindrome (3889999883).

The spelling of 2849270401 in words is "two billion, eight hundred forty-nine million, two hundred seventy thousand, four hundred one".