3742740559 has 2 divisors, whose sum is σ = 3742740560. Its totient is φ = 3742740558.

The previous prime is 3742740509. The next prime is 3742740569. The reversal of 3742740559 is 9550472473.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3742740559 - 2¹¹ = 3742738511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3742740509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1871370279 + 1871370280.

It is an arithmetic number, because the mean of its divisors is an integer number (1871370280).

Almost surely, 2^3742740559 is an apocalyptic number.

3742740559 is a deficient number, since it is larger than the sum of its proper divisors (1).

3742740559 is an equidigital number, since it uses as much as digits as its factorization.

3742740559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The square root of 3742740559 is about 61177.9417682550. The cubic root of 3742740559 is about 1552.6130822107.

The spelling of 3742740559 in words is "three billion, seven hundred forty-two million, seven hundred forty thousand, five hundred fifty-nine".