8474769 has 6 divisors (see below), whose sum is σ = 12241346. Its totient is φ = 5649840.

The previous prime is 8474761. The next prime is 8474771. The reversal of 8474769 is 9674748.

8474769 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5702544 + 2772225 = 2388^2 + 1665^2 .

It is not a de Polignac number, because 8474769 - 2³ = 8474761 is a prime.

It is a super-2 number, since 2×8474769² = 143643419206722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8474761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 470812 + ... + 470829.

Almost surely, 2^8474769 is an apocalyptic number.

It is an amenable number.

8474769 is a deficient number, since it is larger than the sum of its proper divisors (3766577).

8474769 is a wasteful number, since it uses less digits than its factorization.

8474769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941647 (or 941644 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 8474769 is about 2911.1456507705. The cubic root of 8474769 is about 203.8806250839.

The spelling of 8474769 in words is "eight million, four hundred seventy-four thousand, seven hundred sixty-nine".