3852728630 has 32 divisors (see below), whose sum is σ = 6978472704. Its totient is φ = 1531437696.

The previous prime is 3852728623. The next prime is 3852728641. The reversal of 3852728630 is 368272583.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1633412 + ... + 1635768.

It is an arithmetic number, because the mean of its divisors is an integer number (218077272).

Almost surely, 2^3852728630 is an apocalyptic number.

3852728630 is a deficient number, since it is larger than the sum of its proper divisors (3125744074).

3852728630 is a wasteful number, since it uses less digits than its factorization.

3852728630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3320.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 3852728630 is about 62070.3522625738. The cubic root of 3852728630 is about 1567.6753878537.

The spelling of 3852728630 in words is "three billion, eight hundred fifty-two million, seven hundred twenty-eight thousand, six hundred thirty".