8198469 has 8 divisors (see below), whose sum is σ = 12145920. Its totient is φ = 5465628.

The previous prime is 8198467. The next prime is 8198479. The reversal of 8198469 is 9648918.

It is not a de Polignac number, because 8198469 - 2¹ = 8198467 is a prime.

It is a super-2 number, since 2×8198469² = 134429787887922, which contains 22 as substring.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8198467) 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, 151797 + ... + 151850.

It is an arithmetic number, because the mean of its divisors is an integer number (1518240).

Almost surely, 2^8198469 is an apocalyptic number.

It is an amenable number.

8198469 is a deficient number, since it is larger than the sum of its proper divisors (3947451).

8198469 is a wasteful number, since it uses less digits than its factorization.

8198469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303656 (or 303650 counting only the distinct ones).

The product of its digits is 124416, while the sum is 45.

The square root of 8198469 is about 2863.2968759806. The cubic root of 8198469 is about 201.6404167125.

The spelling of 8198469 in words is "eight million, one hundred ninety-eight thousand, four hundred sixty-nine".