8948469 has 4 divisors (see below), whose sum is σ = 11931296. Its totient is φ = 5965644.

The previous prime is 8948441. The next prime is 8948473. The reversal of 8948469 is 9648498.

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 de Polignac number, because none of the positive numbers 2^k-8948469 is a prime.

It is a super-2 number, since 2×8948469² = 160150194887922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8948419) 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, 1491409 + ... + 1491414.

It is an arithmetic number, because the mean of its divisors is an integer number (2982824).

Almost surely, 2^8948469 is an apocalyptic number.

It is an amenable number.

8948469 is a deficient number, since it is larger than the sum of its proper divisors (2982827).

8948469 is a wasteful number, since it uses less digits than its factorization.

8948469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2982826.

The product of its digits is 497664, while the sum is 48.

The square root of 8948469 is about 2991.3991709566. The cubic root of 8948469 is about 207.6106266441.

The spelling of 8948469 in words is "eight million, nine hundred forty-eight thousand, four hundred sixty-nine".