1096669456 has 45 divisors (see below), whose sum is σ = 2261781669. Its totient is φ = 515020032.

The previous prime is 1096669433. The next prime is 1096669459. The reversal of 1096669456 is 6549666901.

The square root of 1096669456 is 33116.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 853808400 + 242861056 = 29220^2 + 15584^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1096669459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2251645 + ... + 2252131.

Almost surely, 2^1096669456 is an apocalyptic number.

1096669456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1096669456 is the 33116-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1096669456

1096669456 is an abundant number, since it is smaller than the sum of its proper divisors (1165112213).

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

1096669456 is an frugal number, since it uses more digits than its factorization.

1096669456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016 (or 506 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 52.

The cubic root of 1096669456 is about 1031.2372275565.

The spelling of 1096669456 in words is "one billion, ninety-six million, six hundred sixty-nine thousand, four hundred fifty-six".