8448464 has 20 divisors (see below), whose sum is σ = 17231040. Its totient is φ = 4001760.

The previous prime is 8448463. The next prime is 8448493. The reversal of 8448464 is 4648448.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8448463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13592 + ... + 14199.

It is an arithmetic number, because the mean of its divisors is an integer number (861552).

Almost surely, 2^8448464 is an apocalyptic number.

It is an amenable number.

8448464 is an abundant number, since it is smaller than the sum of its proper divisors (8782576).

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

8448464 is a wasteful number, since it uses less digits than its factorization.

8448464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27818 (or 27812 counting only the distinct ones).

The product of its digits is 98304, while the sum is 38.

The square root of 8448464 is about 2906.6241587106. The cubic root of 8448464 is about 203.6694634468.

It can be divided in two parts, 84484 and 64, that added together give a palindrome (84548).

The spelling of 8448464 in words is "eight million, four hundred forty-eight thousand, four hundred sixty-four".