5646772692 has 36 divisors (see below), whose sum is σ = 15571404576. Its totient is φ = 1711143120.

The previous prime is 5646772673. The next prime is 5646772699. The reversal of 5646772692 is 2962776465.

5646772692 is a `hidden beast` number, since 56 + 467 + 72 + 69 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5646772699) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7129368 + ... + 7130159.

It is an arithmetic number, because the mean of its divisors is an integer number (432539016).

Almost surely, 2^5646772692 is an apocalyptic number.

It is an amenable number.

5646772692 is an abundant number, since it is smaller than the sum of its proper divisors (9924631884).

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

5646772692 is a wasteful number, since it uses less digits than its factorization.

5646772692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14259548 (or 14259543 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 54.

The square root of 5646772692 is about 75145.0110918882. The cubic root of 5646772692 is about 1780.7383096366.

The spelling of 5646772692 in words is "five billion, six hundred forty-six million, seven hundred seventy-two thousand, six hundred ninety-two".