3366640562 has 8 divisors (see below), whose sum is σ = 5075595756. Its totient is φ = 1674775312.

The previous prime is 3366640531. The next prime is 3366640573. The reversal of 3366640562 is 2650466633.

It can be written as a sum of positive squares in 2 ways, for example, as 3362724121 + 3916441 = 57989^2 + 1979^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3366640562² = 22668537347407351688, 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, 4271993 + ... + 4272780.

Almost surely, 2^3366640562 is an apocalyptic number.

3366640562 is a deficient number, since it is larger than the sum of its proper divisors (1708955194).

3366640562 is a wasteful number, since it uses less digits than its factorization.

3366640562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8544972.

The product of its (nonzero) digits is 466560, while the sum is 41.

The square root of 3366640562 is about 58022.7590002406. The cubic root of 3366640562 is about 1498.7605408502.

The spelling of 3366640562 in words is "three billion, three hundred sixty-six million, six hundred forty thousand, five hundred sixty-two".