5606006646 has 16 divisors (see below), whose sum is σ = 11598634800. Its totient is φ = 1804231968.

The previous prime is 5606006633. The next prime is 5606006701. The reversal of 5606006646 is 6466006065.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16109041 + ... + 16109388.

It is an arithmetic number, because the mean of its divisors is an integer number (724914675).

Almost surely, 2^5606006646 is an apocalyptic number.

5606006646 is an abundant number, since it is smaller than the sum of its proper divisors (5992628154).

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

5606006646 is a wasteful number, since it uses less digits than its factorization.

5606006646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32218463.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 5606006646 is about 74873.2705710122. The cubic root of 5606006646 is about 1776.4426962575.

The spelling of 5606006646 in words is "five billion, six hundred six million, six thousand, six hundred forty-six".