3795811457 has 2 divisors, whose sum is σ = 3795811458. Its totient is φ = 3795811456.

The previous prime is 3795811423. The next prime is 3795811483. The reversal of 3795811457 is 7541185973.

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., 3795052816 + 758641 = 61604^2 + 871^2 .

It is a cyclic number.

It is not a de Polignac number, because 3795811457 - 2³⁰ = 2722069633 is a prime.

It is not a weakly prime, because it can be changed into another prime (3795811057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1897905728 + 1897905729.

It is an arithmetic number, because the mean of its divisors is an integer number (1897905729).

Almost surely, 2^3795811457 is an apocalyptic number.

It is an amenable number.

3795811457 is a deficient number, since it is larger than the sum of its proper divisors (1).

3795811457 is an equidigital number, since it uses as much as digits as its factorization.

3795811457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1058400, while the sum is 50.

The square root of 3795811457 is about 61610.1570928041. The cubic root of 3795811457 is about 1559.9171905692.

The spelling of 3795811457 in words is "three billion, seven hundred ninety-five million, eight hundred eleven thousand, four hundred fifty-seven".