3875954789 has 4 divisors (see below), whose sum is σ = 4429662624. Its totient is φ = 3322246956.

The previous prime is 3875954773. The next prime is 3875954821. The reversal of 3875954789 is 9874595783.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3875954789 - 2⁴ = 3875954773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3875944789) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276853907 + ... + 276853920.

It is an arithmetic number, because the mean of its divisors is an integer number (1107415656).

Almost surely, 2^3875954789 is an apocalyptic number.

It is an amenable number.

3875954789 is a deficient number, since it is larger than the sum of its proper divisors (553707835).

3875954789 is an equidigital number, since it uses as much as digits as its factorization.

3875954789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553707834.

The product of its digits is 76204800, while the sum is 65.

The square root of 3875954789 is about 62257.1665673921. The cubic root of 3875954789 is about 1570.8193201476.

The spelling of 3875954789 in words is "three billion, eight hundred seventy-five million, nine hundred fifty-four thousand, seven hundred eighty-nine".