3875198747 has 8 divisors (see below), whose sum is σ = 4581516000. Its totient is φ = 3207060864.

The previous prime is 3875198711. The next prime is 3875198749. The reversal of 3875198747 is 7478915783.

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

It is not a de Polignac number, because 3875198747 - 2⁸ = 3875198491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3875198749) 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, 9544622 + ... + 9545027.

It is an arithmetic number, because the mean of its divisors is an integer number (572689500).

Almost surely, 2^3875198747 is an apocalyptic number.

3875198747 is a deficient number, since it is larger than the sum of its proper divisors (706317253).

3875198747 is a wasteful number, since it uses less digits than its factorization.

3875198747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19089685.

The product of its digits is 11854080, while the sum is 59.

The square root of 3875198747 is about 62251.0943437945. The cubic root of 3875198747 is about 1570.7171790691.

The spelling of 3875198747 in words is "three billion, eight hundred seventy-five million, one hundred ninety-eight thousand, seven hundred forty-seven".