4105752646 has 8 divisors (see below), whose sum is σ = 6169454280. Its totient is φ = 2049267888.

The previous prime is 4105752641. The next prime is 4105752667. The reversal of 4105752646 is 6462575014.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 4105752599 and 4105752608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4105752641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1802796 + ... + 1805071.

It is an arithmetic number, because the mean of its divisors is an integer number (771181785).

Almost surely, 2^4105752646 is an apocalyptic number.

4105752646 is a deficient number, since it is larger than the sum of its proper divisors (2063701634).

4105752646 is a wasteful number, since it uses less digits than its factorization.

4105752646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3608438.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 4105752646 is about 64076.1472468500. The cubic root of 4105752646 is about 1601.2688692470.

The spelling of 4105752646 in words is "four billion, one hundred five million, seven hundred fifty-two thousand, six hundred forty-six".