3252769 has 8 divisors (see below), whose sum is σ = 3569832. Its totient is φ = 2945280.

The previous prime is 3252761. The next prime is 3252773. The reversal of 3252769 is 9672523.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 345744 + 2907025 = 588^2 + 1705^2 .

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

It is not a de Polignac number, because 3252769 - 2³ = 3252761 is a prime.

It is a super-2 number, since 2×3252769² = 21161012334722, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3252761) 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, 1672 + ... + 3049.

It is an arithmetic number, because the mean of its divisors is an integer number (446229).

Almost surely, 2^3252769 is an apocalyptic number.

It is an amenable number.

3252769 is a deficient number, since it is larger than the sum of its proper divisors (317063).

3252769 is a wasteful number, since it uses less digits than its factorization.

3252769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4787.

The product of its digits is 22680, while the sum is 34.

The square root of 3252769 is about 1803.5434566431. The cubic root of 3252769 is about 148.1668589230.

The spelling of 3252769 in words is "three million, two hundred fifty-two thousand, seven hundred sixty-nine".