378641096 has 16 divisors (see below), whose sum is σ = 710222640. Its totient is φ = 189248400.

The previous prime is 378641093. The next prime is 378641113. The reversal of 378641096 is 690146873.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (378641093) 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 3 ways as a sum of consecutive naturals, for example, 18071 + ... + 32921.

It is an arithmetic number, because the mean of its divisors is an integer number (44388915).

Almost surely, 2^378641096 is an apocalyptic number.

It is an amenable number.

378641096 is a deficient number, since it is larger than the sum of its proper divisors (331581544).

378641096 is a wasteful number, since it uses less digits than its factorization.

378641096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18044 (or 18040 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 378641096 is about 19458.7023205557. The cubic root of 378641096 is about 723.4512136074.

The spelling of 378641096 in words is "three hundred seventy-eight million, six hundred forty-one thousand, ninety-six".