3158361448 has 32 divisors (see below), whose sum is σ = 6498999360. Its totient is φ = 1427015680.

The previous prime is 3158361443. The next prime is 3158361463. The reversal of 3158361448 is 8441638513.

It is not an unprimeable number, because it can be changed into a prime (3158361443) 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 7 ways as a sum of consecutive naturals, for example, 92761 + ... + 122152.

It is an arithmetic number, because the mean of its divisors is an integer number (203093730).

Almost surely, 2^3158361448 is an apocalyptic number.

It is an amenable number.

3158361448 is an abundant number, since it is smaller than the sum of its proper divisors (3340637912).

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

3158361448 is a wasteful number, since it uses less digits than its factorization.

3158361448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215097 (or 215093 counting only the distinct ones).

The product of its digits is 276480, while the sum is 43.

The square root of 3158361448 is about 56199.3011344447. The cubic root of 3158361448 is about 1467.1931024361.

The spelling of 3158361448 in words is "three billion, one hundred fifty-eight million, three hundred sixty-one thousand, four hundred forty-eight".