5569398 has 40 divisors (see below), whose sum is σ = 12893760. Its totient is φ = 1794960.

The previous prime is 5569397. The next prime is 5569411. The reversal of 5569398 is 8939655.

5569398 is a `hidden beast` number, since 556 + 9 + 3 + 98 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5569391) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4468 + ... + 5576.

It is an arithmetic number, because the mean of its divisors is an integer number (322344).

Almost surely, 2^5569398 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5569398, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6446880).

5569398 is an abundant number, since it is smaller than the sum of its proper divisors (7324362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5569398 is a wasteful number, since it uses less digits than its factorization.

5569398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154 (or 1145 counting only the distinct ones).

The product of its digits is 291600, while the sum is 45.

The square root of 5569398 is about 2359.9572030018. The cubic root of 5569398 is about 177.2567374497.

The spelling of 5569398 in words is "five million, five hundred sixty-nine thousand, three hundred ninety-eight".