3864147001 has 8 divisors (see below), whose sum is σ = 4539697344. Its totient is φ = 3242640720.

The previous prime is 3864146977. The next prime is 3864147019. The reversal of 3864147001 is 1007414683.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3864147001 - 2⁷ = 3864146873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3864147701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13510861 + ... + 13511146.

It is an arithmetic number, because the mean of its divisors is an integer number (567462168).

Almost surely, 2^3864147001 is an apocalyptic number.

It is an amenable number.

3864147001 is a deficient number, since it is larger than the sum of its proper divisors (675550343).

3864147001 is a wasteful number, since it uses less digits than its factorization.

3864147001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27022031.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 3864147001 is about 62162.2634803463. The cubic root of 3864147001 is about 1569.2225722172. Note that the first 3 decimals are identical.

The spelling of 3864147001 in words is "three billion, eight hundred sixty-four million, one hundred forty-seven thousand, one".