8499464 has 16 divisors (see below), whose sum is σ = 16325820. Its totient is φ = 4145920.

The previous prime is 8499461. The next prime is 8499503. The reversal of 8499464 is 4649948.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8076964 + 422500 = 2842^2 + 650^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8499461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12629 + ... + 13284.

Almost surely, 2^8499464 is an apocalyptic number.

It is an amenable number.

8499464 is a deficient number, since it is larger than the sum of its proper divisors (7826356).

8499464 is a wasteful number, since it uses less digits than its factorization.

8499464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25960 (or 25956 counting only the distinct ones).

The product of its digits is 248832, while the sum is 44.

The square root of 8499464 is about 2915.3840227318. The cubic root of 8499464 is about 204.0784652662.

It can be divided in two parts, 84994 and 64, that added together give a palindrome (85058).

The spelling of 8499464 in words is "eight million, four hundred ninety-nine thousand, four hundred sixty-four".