876045378 has 32 divisors (see below), whose sum is σ = 1910764800. Its totient is φ = 266138496.

The previous prime is 876045353. The next prime is 876045383. The reversal of 876045378 is 873540678.

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 an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 64923 + ... + 77246.

It is an arithmetic number, because the mean of its divisors is an integer number (59711400).

Almost surely, 2^876045378 is an apocalyptic number.

876045378 is an abundant number, since it is smaller than the sum of its proper divisors (1034719422).

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

876045378 is a wasteful number, since it uses less digits than its factorization.

876045378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142266.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The square root of 876045378 is about 29598.0637542391. The cubic root of 876045378 is about 956.8463419250.

The spelling of 876045378 in words is "eight hundred seventy-six million, forty-five thousand, three hundred seventy-eight".