3852729379 has 4 divisors (see below), whose sum is σ = 4020239376. Its totient is φ = 3685219384.

The previous prime is 3852729347. The next prime is 3852729401. The reversal of 3852729379 is 9739272583.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9739272583 = 4657 ⋅2091319.

It is a cyclic number.

It is not a de Polignac number, because 3852729379 - 2⁵ = 3852729347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3852729319) 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, 83754964 + ... + 83755009.

It is an arithmetic number, because the mean of its divisors is an integer number (1005059844).

Almost surely, 2^3852729379 is an apocalyptic number.

3852729379 is a deficient number, since it is larger than the sum of its proper divisors (167509997).

3852729379 is a wasteful number, since it uses less digits than its factorization.

3852729379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167509996.

The product of its digits is 5715360, while the sum is 55.

The square root of 3852729379 is about 62070.3582960498. The cubic root of 3852729379 is about 1567.6754894431.

The spelling of 3852729379 in words is "three billion, eight hundred fifty-two million, seven hundred twenty-nine thousand, three hundred seventy-nine".