5646452074 has 8 divisors (see below), whose sum is σ = 8588969568. Its totient is φ = 2783462220.

The previous prime is 5646452059. The next prime is 5646452087. The reversal of 5646452074 is 4702546465.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5646452074.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19881732 + ... + 19882015.

It is an arithmetic number, because the mean of its divisors is an integer number (1073621196).

Almost surely, 2^5646452074 is an apocalyptic number.

5646452074 is a deficient number, since it is larger than the sum of its proper divisors (2942517494).

5646452074 is a wasteful number, since it uses less digits than its factorization.

5646452074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39763820.

The product of its (nonzero) digits is 806400, while the sum is 43.

The square root of 5646452074 is about 75142.8777330227. The cubic root of 5646452074 is about 1780.7046061631.

The spelling of 5646452074 in words is "five billion, six hundred forty-six million, four hundred fifty-two thousand, seventy-four".