3870384575 has 6 divisors (see below), whose sum is σ = 4799276904. Its totient is φ = 3096307640.

The previous prime is 3870384559. The next prime is 3870384659. The reversal of 3870384575 is 5754830783.

It is a happy number.

It is not a de Polignac number, because 3870384575 - 2⁴ = 3870384559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 77407667 + ... + 77407716.

It is an arithmetic number, because the mean of its divisors is an integer number (799879484).

Almost surely, 2^3870384575 is an apocalyptic number.

3870384575 is a deficient number, since it is larger than the sum of its proper divisors (928892329).

3870384575 is a wasteful number, since it uses less digits than its factorization.

3870384575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154815393 (or 154815388 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 50.

The square root of 3870384575 is about 62212.4149587524. The cubic root of 3870384575 is about 1570.0664738512.

The spelling of 3870384575 in words is "three billion, eight hundred seventy million, three hundred eighty-four thousand, five hundred seventy-five".