3054543409 has 2 divisors, whose sum is σ = 3054543410. Its totient is φ = 3054543408.

The previous prime is 3054543403. The next prime is 3054543449. The reversal of 3054543409 is 9043454503.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2011253409 + 1043290000 = 44847^2 + 32300^2 .

It is a cyclic number.

It is not a de Polignac number, because 3054543409 - 2⁷ = 3054543281 is a prime.

It is not a weakly prime, because it can be changed into another prime (3054543403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1527271704 + 1527271705.

It is an arithmetic number, because the mean of its divisors is an integer number (1527271705).

Almost surely, 2^3054543409 is an apocalyptic number.

It is an amenable number.

3054543409 is a deficient number, since it is larger than the sum of its proper divisors (1).

3054543409 is an equidigital number, since it uses as much as digits as its factorization.

3054543409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 3054543409 is about 55267.9238709036. The cubic root of 3054543409 is about 1450.9377064208.

The spelling of 3054543409 in words is "three billion, fifty-four million, five hundred forty-three thousand, four hundred nine".