3860528290 has 16 divisors (see below), whose sum is σ = 6985336320. Its totient is φ = 1536125680.

The previous prime is 3860528279. The next prime is 3860528293. The reversal of 3860528290 is 928250683.

It is not an unprimeable number, because it can be changed into a prime (3860528293) by changing a digit.

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, 1008700 + ... + 1012519.

It is an arithmetic number, because the mean of its divisors is an integer number (436583520).

Almost surely, 2^3860528290 is an apocalyptic number.

3860528290 is a deficient number, since it is larger than the sum of its proper divisors (3124808030).

3860528290 is a wasteful number, since it uses less digits than its factorization.

3860528290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021417.

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 3860528290 is about 62133.1496867815. The cubic root of 3860528290 is about 1568.7325687285.

The spelling of 3860528290 in words is "three billion, eight hundred sixty million, five hundred twenty-eight thousand, two hundred ninety".