8264449 has 16 divisors (see below), whose sum is σ = 9201600. Its totient is φ = 7390656.

The previous prime is 8264447. The next prime is 8264467. The reversal of 8264449 is 9444628.

It is a cyclic number.

It is not a de Polignac number, because 8264449 - 2¹ = 8264447 is a prime.

It is a super-2 number, since 2×8264449² = 136602234547202, which contains 22 as substring.

It is a Duffinian number.

Its product of digits (55296) is a multiple of the sum of its prime divisors (384).

It is not an unprimeable number, because it can be changed into a prime (8264441) 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, 29062 + ... + 29344.

It is an arithmetic number, because the mean of its divisors is an integer number (575100).

Almost surely, 2^8264449 is an apocalyptic number.

8264449 is the 1537-th nonagonal number.

It is an amenable number.

8264449 is a deficient number, since it is larger than the sum of its proper divisors (937151).

8264449 is a wasteful number, since it uses less digits than its factorization.

8264449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384.

The product of its digits is 55296, while the sum is 37.

The square root of 8264449 is about 2874.7954709857. The cubic root of 8264449 is about 202.1798956192.

The spelling of 8264449 in words is "eight million, two hundred sixty-four thousand, four hundred forty-nine".