7873164880 has 80 divisors (see below), whose sum is σ = 21485589120. Its totient is φ = 2626407936.

The previous prime is 7873164857. The next prime is 7873164883. The reversal of 7873164880 is 884613787.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7873164883) 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, 169270 + ... + 210709.

It is an arithmetic number, because the mean of its divisors is an integer number (268569864).

Almost surely, 2^7873164880 is an apocalyptic number.

7873164880 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7873164880 is an abundant number, since it is smaller than the sum of its proper divisors (13612424240).

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

7873164880 is a wasteful number, since it uses less digits than its factorization.

7873164880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380036 (or 380030 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 52.

The square root of 7873164880 is about 88730.8564142148. The cubic root of 7873164880 is about 1989.3740512553.

The spelling of 7873164880 in words is "seven billion, eight hundred seventy-three million, one hundred sixty-four thousand, eight hundred eighty".