3968845154 has 8 divisors (see below), whose sum is σ = 5984437248. Its totient is φ = 1974032740.

The previous prime is 3968845151. The next prime is 3968845169. The reversal of 3968845154 is 4515488693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3968845096 and 3968845105.

It is not an unprimeable number, because it can be changed into a prime (3968845151) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 5194442 + ... + 5195205.

It is an arithmetic number, because the mean of its divisors is an integer number (748054656).

Almost surely, 2^3968845154 is an apocalyptic number.

3968845154 is a deficient number, since it is larger than the sum of its proper divisors (2015592094).

3968845154 is a wasteful number, since it uses less digits than its factorization.

3968845154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10389840.

The product of its digits is 4147200, while the sum is 53.

The square root of 3968845154 is about 62998.7710515054. The cubic root of 3968845154 is about 1583.2690360249.

The spelling of 3968845154 in words is "three billion, nine hundred sixty-eight million, eight hundred forty-five thousand, one hundred fifty-four".