6924602661 has 16 divisors (see below), whose sum is σ = 9260112960. Its totient is φ = 4602769920.

The previous prime is 6924602647. The next prime is 6924602669. The reversal of 6924602661 is 1662064296.

It is not a de Polignac number, because 6924602661 - 2¹⁸ = 6924340517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6924602669) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1635295 + ... + 1639523.

It is an arithmetic number, because the mean of its divisors is an integer number (578757060).

Almost surely, 2^6924602661 is an apocalyptic number.

It is an amenable number.

6924602661 is a deficient number, since it is larger than the sum of its proper divisors (2335510299).

6924602661 is a wasteful number, since it uses less digits than its factorization.

6924602661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5716.

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 6924602661 is about 83214.1974725467. The cubic root of 6924602661 is about 1906.0382838292.

The spelling of 6924602661 in words is "six billion, nine hundred twenty-four million, six hundred two thousand, six hundred sixty-one".