8732442378 has 32 divisors (see below), whose sum is σ = 19157890752. Its totient is φ = 2631571200.

The previous prime is 8732442371. The next prime is 8732442391.

8732442378 is nontrivially palindromic in base 10.

8732442378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (8732442371) 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 15 ways as a sum of consecutive naturals, for example, 353551 + ... + 377442.

It is an arithmetic number, because the mean of its divisors is an integer number (598684086).

Almost surely, 2^8732442378 is an apocalyptic number.

8732442378 is an abundant number, since it is smaller than the sum of its proper divisors (10425448374).

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

8732442378 is a wasteful number, since it uses less digits than its factorization.

8732442378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731190.

The product of its digits is 1806336, while the sum is 48.

The square root of 8732442378 is about 93447.5381056130. The cubic root of 8732442378 is about 2059.2634418606.

The spelling of 8732442378 in words is "eight billion, seven hundred thirty-two million, four hundred forty-two thousand, three hundred seventy-eight".