3548525768 has 12 divisors (see below), whose sum is σ = 6653801745. Its totient is φ = 1774178640.

The previous prime is 3548525723. The next prime is 3548525777. The reversal of 3548525768 is 8675258453.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 2066429764 + 1482096004 = 45458^2 + 38498^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=42122.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 157958 + ... + 179018.

Almost surely, 2^3548525768 is an apocalyptic number.

It is an amenable number.

3548525768 is a deficient number, since it is larger than the sum of its proper divisors (3105275977).

3548525768 is an frugal number, since it uses more digits than its factorization.

3548525768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42128 (or 21063 counting only the distinct ones).

The product of its digits is 8064000, while the sum is 53.

The square root of 3548525768 is about 59569.5036742795. The cubic root of 3548525768 is about 1525.2791058440.

The spelling of 3548525768 in words is "three billion, five hundred forty-eight million, five hundred twenty-five thousand, seven hundred sixty-eight".