8779454004 has 24 divisors (see below), whose sum is σ = 20676847968. Its totient is φ = 2899133920.

The previous prime is 8779453981. The next prime is 8779454011. The reversal of 8779454004 is 4004549778.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3417507 + ... + 3420074.

It is an arithmetic number, because the mean of its divisors is an integer number (861535332).

Almost surely, 2^8779454004 is an apocalyptic number.

It is an amenable number.

8779454004 is an abundant number, since it is smaller than the sum of its proper divisors (11897393964).

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

8779454004 is a wasteful number, since it uses less digits than its factorization.

8779454004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6837695 (or 6837693 counting only the distinct ones).

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

The square root of 8779454004 is about 93698.7406745683. The cubic root of 8779454004 is about 2062.9522194883.

The spelling of 8779454004 in words is "eight billion, seven hundred seventy-nine million, four hundred fifty-four thousand, four".