3860224285 has 4 divisors (see below), whose sum is σ = 4632269148. Its totient is φ = 3088179424.

The previous prime is 3860224283. The next prime is 3860224327. The reversal of 3860224285 is 5824220683.

It is a happy number.

3860224285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 991872036 + 2868352249 = 31494^2 + 53557^2 .

It is a cyclic number.

It is not a de Polignac number, because 3860224285 - 2¹ = 3860224283 is a prime.

It is a super-2 number, since 2×3860224285² = 29802663061007522450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3860224283) 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, 386022424 + ... + 386022433.

It is an arithmetic number, because the mean of its divisors is an integer number (1158067287).

Almost surely, 2^3860224285 is an apocalyptic number.

It is an amenable number.

3860224285 is a deficient number, since it is larger than the sum of its proper divisors (772044863).

3860224285 is an equidigital number, since it uses as much as digits as its factorization.

3860224285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772044862.

The product of its (nonzero) digits is 184320, while the sum is 40.

The square root of 3860224285 is about 62130.7032392198. The cubic root of 3860224285 is about 1568.6913899893.

The spelling of 3860224285 in words is "three billion, eight hundred sixty million, two hundred twenty-four thousand, two hundred eighty-five".