3995453448 has 48 divisors (see below), whose sum is σ = 12366881280. Its totient is φ = 1141557984.

The previous prime is 3995453443. The next prime is 3995453461. The reversal of 3995453448 is 8443545993.

3995453448 is a `hidden beast` number, since 3 + 99 + 545 + 3 + 4 + 4 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3995453394 and 3995453403.

It is not an unprimeable number, because it can be changed into a prime (3995453443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3963240 + ... + 3964247.

It is an arithmetic number, because the mean of its divisors is an integer number (257643360).

Almost surely, 2^3995453448 is an apocalyptic number.

It is an amenable number.

3995453448 is an abundant number, since it is smaller than the sum of its proper divisors (8371427832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3995453448 is a wasteful number, since it uses less digits than its factorization.

3995453448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7927506 (or 7927499 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 54.

The square root of 3995453448 is about 63209.5993342783. The cubic root of 3995453448 is about 1586.7993905012.

The spelling of 3995453448 in words is "three billion, nine hundred ninety-five million, four hundred fifty-three thousand, four hundred forty-eight".