3916546459 has 16 divisors (see below), whose sum is σ = 4683780288. Its totient is φ = 3204669312.

The previous prime is 3916546441. The next prime is 3916546463. The reversal of 3916546459 is 9546456193.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3916546459 - 2⁹ = 3916545947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3916546409) 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 in 15 ways as a sum of consecutive naturals, for example, 128932 + ... + 156385.

It is an arithmetic number, because the mean of its divisors is an integer number (292736268).

Almost surely, 2^3916546459 is an apocalyptic number.

3916546459 is a deficient number, since it is larger than the sum of its proper divisors (767233829).

3916546459 is a wasteful number, since it uses less digits than its factorization.

3916546459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285414.

The product of its digits is 3499200, while the sum is 52.

The square root of 3916546459 is about 62582.3174626827. The cubic root of 3916546459 is about 1576.2838557131.

The spelling of 3916546459 in words is "three billion, nine hundred sixteen million, five hundred forty-six thousand, four hundred fifty-nine".