3546336457 has 2 divisors, whose sum is σ = 3546336458. Its totient is φ = 3546336456.

The previous prime is 3546336403. The next prime is 3546336461. The reversal of 3546336457 is 7546336453.

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., 3005122761 + 541213696 = 54819^2 + 23264^2 .

It is an emirp because it is prime and its reverse (7546336453) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3546336457 is a prime.

It is not a weakly prime, because it can be changed into another prime (3546336557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1773168228 + 1773168229.

It is an arithmetic number, because the mean of its divisors is an integer number (1773168229).

Almost surely, 2^3546336457 is an apocalyptic number.

It is an amenable number.

3546336457 is a deficient number, since it is larger than the sum of its proper divisors (1).

3546336457 is an equidigital number, since it uses as much as digits as its factorization.

3546336457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2721600, while the sum is 46.

The square root of 3546336457 is about 59551.1247332911. The cubic root of 3546336457 is about 1524.9653607827.

The spelling of 3546336457 in words is "three billion, five hundred forty-six million, three hundred thirty-six thousand, four hundred fifty-seven".