3957363448 has 8 divisors (see below), whose sum is σ = 7420056480. Its totient is φ = 1978681720.

The previous prime is 3957363437. The next prime is 3957363467. The reversal of 3957363448 is 8443637593.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 3957363395 and 3957363404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247335208 + ... + 247335223.

It is an arithmetic number, because the mean of its divisors is an integer number (927507060).

Almost surely, 2^3957363448 is an apocalyptic number.

It is an amenable number.

3957363448 is a deficient number, since it is larger than the sum of its proper divisors (3462693032).

3957363448 is a wasteful number, since it uses less digits than its factorization.

3957363448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494670437 (or 494670433 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 52.

The square root of 3957363448 is about 62907.5786213394. The cubic root of 3957363448 is about 1581.7407839244.

The spelling of 3957363448 in words is "three billion, nine hundred fifty-seven million, three hundred sixty-three thousand, four hundred forty-eight".