3752052805 has 8 divisors (see below), whose sum is σ = 4505190552. Its totient is φ = 2999824128.

The previous prime is 3752052769. The next prime is 3752052869. The reversal of 3752052805 is 5082502573.

It can be written as a sum of positive squares in 4 ways, for example, as 289 + 3752052516 = 17^2 + 61254^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3752052805 - 2¹³ = 3752044613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 218152 + ... + 234721.

It is an arithmetic number, because the mean of its divisors is an integer number (563148819).

Almost surely, 2^3752052805 is an apocalyptic number.

It is an amenable number.

3752052805 is a deficient number, since it is larger than the sum of its proper divisors (753137747).

3752052805 is a wasteful number, since it uses less digits than its factorization.

3752052805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454535.

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 3752052805 is about 61254.0023590296. The cubic root of 3752052805 is about 1553.8996920381.

The spelling of 3752052805 in words is "three billion, seven hundred fifty-two million, fifty-two thousand, eight hundred five".