3953725382 has 16 divisors (see below), whose sum is σ = 6150580560. Its totient is φ = 1903876128.

The previous prime is 3953725379. The next prime is 3953725387. The reversal of 3953725382 is 2835273593.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3953725387) 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, 62828 + ... + 108879.

It is an arithmetic number, because the mean of its divisors is an integer number (384411285).

Almost surely, 2^3953725382 is an apocalyptic number.

3953725382 is a deficient number, since it is larger than the sum of its proper divisors (2196855178).

3953725382 is a wasteful number, since it uses less digits than its factorization.

3953725382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172135.

The product of its digits is 1360800, while the sum is 47.

The square root of 3953725382 is about 62878.6560129906. The cubic root of 3953725382 is about 1581.2559289836.

The spelling of 3953725382 in words is "three billion, nine hundred fifty-three million, seven hundred twenty-five thousand, three hundred eighty-two".