1468664 has 16 divisors (see below), whose sum is σ = 2916000. Its totient is φ = 691072.

The previous prime is 1468657. The next prime is 1468667. The reversal of 1468664 is 4668641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1468667) 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 3 ways as a sum of consecutive naturals, for example, 5264 + ... + 5535.

It is an arithmetic number, because the mean of its divisors is an integer number (182250).

2^1468664 is an apocalyptic number.

It is an amenable number.

1468664 is a deficient number, since it is larger than the sum of its proper divisors (1447336).

1468664 is a wasteful number, since it uses less digits than its factorization.

1468664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10822 (or 10818 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 1468664 is about 1211.8844829438. The cubic root of 1468664 is about 113.6686799531.

The spelling of 1468664 in words is "one million, four hundred sixty-eight thousand, six hundred sixty-four".