3864652627 has 16 divisors (see below), whose sum is σ = 4341709152. Its totient is φ = 3409067520.

The previous prime is 3864652613. The next prime is 3864652637. The reversal of 3864652627 is 7262564683.

It is not a de Polignac number, because 3864652627 - 2³¹ = 1717168979 is a prime.

It is a super-2 number, since 2×3864652627² = 29871079854756002258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3864652637) by changing a digit.

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, 139083 + ... + 164539.

It is an arithmetic number, because the mean of its divisors is an integer number (271356822).

Almost surely, 2^3864652627 is an apocalyptic number.

3864652627 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3864652627 is a deficient number, since it is larger than the sum of its proper divisors (477056525).

3864652627 is a wasteful number, since it uses less digits than its factorization.

3864652627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25878.

The product of its digits is 2903040, while the sum is 49.

The square root of 3864652627 is about 62166.3303324235. The cubic root of 3864652627 is about 1569.2910138100.

The spelling of 3864652627 in words is "three billion, eight hundred sixty-four million, six hundred fifty-two thousand, six hundred twenty-seven".