3887061225 has 24 divisors (see below), whose sum is σ = 6486683040. Its totient is φ = 2053720320.

The previous prime is 3887061223. The next prime is 3887061247. The reversal of 3887061225 is 5221607883.

It is not a de Polignac number, because 3887061225 - 2¹ = 3887061223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3887061221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 234160 + ... + 250209.

It is an arithmetic number, because the mean of its divisors is an integer number (270278460).

Almost surely, 2^3887061225 is an apocalyptic number.

It is an amenable number.

3887061225 is a deficient number, since it is larger than the sum of its proper divisors (2599621815).

3887061225 is a wasteful number, since it uses less digits than its factorization.

3887061225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484489 (or 484484 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 3887061225 is about 62346.3008124780. The cubic root of 3887061225 is about 1572.3182683903.

The spelling of 3887061225 in words is "three billion, eight hundred eighty-seven million, sixty-one thousand, two hundred twenty-five".