8478080325 has 96 divisors (see below), whose sum is σ = 18297578880. Its totient is φ = 3794342400.

The previous prime is 8478080321. The next prime is 8478080341. The reversal of 8478080325 is 5230808748.

It is not a de Polignac number, because 8478080325 - 2² = 8478080321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8478080321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 52609 + ... + 140441.

It is an arithmetic number, because the mean of its divisors is an integer number (190599780).

Almost surely, 2^8478080325 is an apocalyptic number.

It is an amenable number.

8478080325 is an abundant number, since it is smaller than the sum of its proper divisors (9819498555).

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

8478080325 is a wasteful number, since it uses less digits than its factorization.

8478080325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87876 (or 87865 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The square root of 8478080325 is about 92076.4917066240. The cubic root of 8478080325 is about 2039.0717554607.

The spelling of 8478080325 in words is "eight billion, four hundred seventy-eight million, eighty thousand, three hundred twenty-five".