4495769 has 8 divisors (see below), whose sum is σ = 4779720. Its totient is φ = 4214016.

The previous prime is 4495763. The next prime is 4495781. The reversal of 4495769 is 9675944.

4495769 = 347² + 348² + ... + 380².

It can be written as a sum of positive squares in 4 ways, for example, as 547600 + 3948169 = 740^2 + 1987^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4495769 is a prime.

It is a super-2 number, since 2×4495769² = 40423877802722, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 16.

It is a zygodrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (4495763) 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, 5987 + ... + 6695.

It is an arithmetic number, because the mean of its divisors is an integer number (597465).

Almost surely, 2^4495769 is an apocalyptic number.

It is an amenable number.

4495769 is a deficient number, since it is larger than the sum of its proper divisors (283951).

4495769 is a wasteful number, since it uses less digits than its factorization.

4495769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099.

The product of its digits is 272160, while the sum is 44.

The square root of 4495769 is about 2120.3228527750. The cubic root of 4495769 is about 165.0446037969.

The spelling of 4495769 in words is "four million, four hundred ninety-five thousand, seven hundred sixty-nine".