3543465664 has 28 divisors (see below), whose sum is σ = 7258393408. Its totient is φ = 1714579200.

The previous prime is 3543465647. The next prime is 3543465677. The reversal of 3543465664 is 4665643453.

It is a super-2 number, since 2×3543465664² = 25112297823893921792, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 891027 + ... + 894994.

It is an arithmetic number, because the mean of its divisors is an integer number (259228336).

Almost surely, 2^3543465664 is an apocalyptic number.

It is an amenable number.

3543465664 is an abundant number, since it is smaller than the sum of its proper divisors (3714927744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3543465664 is a wasteful number, since it uses less digits than its factorization.

3543465664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786064 (or 1786054 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 46.

The square root of 3543465664 is about 59527.0162531266. The cubic root of 3543465664 is about 1524.5537583892.

The spelling of 3543465664 in words is "three billion, five hundred forty-three million, four hundred sixty-five thousand, six hundred sixty-four".