8978674904 has 8 divisors (see below), whose sum is σ = 16835015460. Its totient is φ = 4489337448.

The previous prime is 8978674897. The next prime is 8978674907. The reversal of 8978674904 is 4094768798.

8978674904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8978674907) 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 as a sum of consecutive naturals, namely, 561167174 + ... + 561167189.

Almost surely, 2^8978674904 is an apocalyptic number.

It is an amenable number.

8978674904 is a deficient number, since it is larger than the sum of its proper divisors (7856340556).

8978674904 is a wasteful number, since it uses less digits than its factorization.

8978674904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122334369 (or 1122334365 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 62.

The square root of 8978674904 is about 94755.8700239727. The cubic root of 8978674904 is about 2078.4396353423.

The spelling of 8978674904 in words is "eight billion, nine hundred seventy-eight million, six hundred seventy-four thousand, nine hundred four".