4493455969 has 8 divisors (see below), whose sum is σ = 4579620480. Its totient is φ = 4407853296.

The previous prime is 4493455951. The next prime is 4493455979. The reversal of 4493455969 is 9695543944.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4493455969 - 2¹⁵ = 4493423201 is a prime.

It is a super-2 number, since 2×4493455969² = 40382293090683457922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4493455949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124294 + ... + 156319.

It is an arithmetic number, because the mean of its divisors is an integer number (572452560).

Almost surely, 2^4493455969 is an apocalyptic number.

It is an amenable number.

4493455969 is a deficient number, since it is larger than the sum of its proper divisors (86164511).

4493455969 is a wasteful number, since it uses less digits than its factorization.

4493455969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280919.

The product of its digits is 20995200, while the sum is 58.

The square root of 4493455969 is about 67033.2452518898. The cubic root of 4493455969 is about 1650.1629430757.

The spelling of 4493455969 in words is "four billion, four hundred ninety-three million, four hundred fifty-five thousand, nine hundred sixty-nine".