5597298 has 48 divisors (see below), whose sum is σ = 14317056. Its totient is φ = 1546560.

The previous prime is 5597297. The next prime is 5597309. The reversal of 5597298 is 8927955.

It is a happy number.

5597298 is a `hidden beast` number, since 559 + 7 + 2 + 98 = 666.

It is not an unprimeable number, because it can be changed into a prime (5597297) 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 23 ways as a sum of consecutive naturals, for example, 3190 + ... + 4622.

It is an arithmetic number, because the mean of its divisors is an integer number (298272).

Almost surely, 2^5597298 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5597298, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7158528).

5597298 is an abundant number, since it is smaller than the sum of its proper divisors (8719758).

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

5597298 is a wasteful number, since it uses less digits than its factorization.

5597298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479 (or 1476 counting only the distinct ones).

The product of its digits is 226800, while the sum is 45.

The square root of 5597298 is about 2365.8609426591. The cubic root of 5597298 is about 177.5522348417.

The spelling of 5597298 in words is "five million, five hundred ninety-seven thousand, two hundred ninety-eight".