3454216564 has 24 divisors (see below), whose sum is σ = 6315258600. Its totient is φ = 1651036800.

The previous prime is 3454216559. The next prime is 3454216589. The reversal of 3454216564 is 4656124543.

It can be written as a sum of positive squares in 4 ways, for example, as 413796964 + 3040419600 = 20342^2 + 55140^2 .

It is a super-2 number, since 2×3454216564² = 23863224142023932192, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 135699 + ... + 159130.

It is an arithmetic number, because the mean of its divisors is an integer number (263135775).

Almost surely, 2^3454216564 is an apocalyptic number.

It is an amenable number.

3454216564 is a deficient number, since it is larger than the sum of its proper divisors (2861042036).

3454216564 is a wasteful number, since it uses less digits than its factorization.

3454216564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294963 (or 294961 counting only the distinct ones).

The product of its digits is 345600, while the sum is 40.

The square root of 3454216564 is about 58772.5834381985. The cubic root of 3454216564 is about 1511.6451470057.

The spelling of 3454216564 in words is "three billion, four hundred fifty-four million, two hundred sixteen thousand, five hundred sixty-four".