8448870 has 32 divisors (see below), whose sum is σ = 20774880. Its totient is φ = 2197760.

The previous prime is 8448851. The next prime is 8448871. The reversal of 8448870 is 788448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8448871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2205 + ... + 4664.

It is an arithmetic number, because the mean of its divisors is an integer number (649215).

Almost surely, 2^8448870 is an apocalyptic number.

8448870 is an abundant number, since it is smaller than the sum of its proper divisors (12326010).

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

8448870 is a wasteful number, since it uses less digits than its factorization.

8448870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6920.

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 8448870 is about 2906.6939983424. The cubic root of 8448870 is about 203.6727259128.

It can be divided in two parts, 8 and 448870, that added together give a triangular number (448878 = T₉₄₇).

The spelling of 8448870 in words is "eight million, four hundred forty-eight thousand, eight hundred seventy".