8752469 has 4 divisors (see below), whose sum is σ = 9548160. Its totient is φ = 7956780.

The previous prime is 8752441. The next prime is 8752477. The reversal of 8752469 is 9642578.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8752469 is a prime.

It is a super-2 number, since 2×8752469² = 153211427191922, which contains 22 as substring.

It is a d-powerful number, because it can be written as 8 + 7⁵ + 5⁷ + 2²³ + 4⁹ + 6³ + 9⁴ .

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8752769) 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, 397829 + ... + 397850.

It is an arithmetic number, because the mean of its divisors is an integer number (2387040).

Almost surely, 2^8752469 is an apocalyptic number.

It is an amenable number.

8752469 is a deficient number, since it is larger than the sum of its proper divisors (795691).

8752469 is a wasteful number, since it uses less digits than its factorization.

8752469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795690.

The product of its digits is 120960, while the sum is 41.

The square root of 8752469 is about 2958.4571992848. The cubic root of 8752469 is about 206.0836449837.

The spelling of 8752469 in words is "eight million, seven hundred fifty-two thousand, four hundred sixty-nine".