5598457 has 4 divisors (see below), whose sum is σ = 5927796. Its totient is φ = 5269120.

The previous prime is 5598449. The next prime is 5598469. The reversal of 5598457 is 7548955.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3759721 + 1838736 = 1939^2 + 1356^2 .

It is a cyclic number.

It is not a de Polignac number, because 5598457 - 2³ = 5598449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5598487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164644 + ... + 164677.

It is an arithmetic number, because the mean of its divisors is an integer number (1481949).

Almost surely, 2^5598457 is an apocalyptic number.

It is an amenable number.

5598457 is a deficient number, since it is larger than the sum of its proper divisors (329339).

5598457 is a wasteful number, since it uses less digits than its factorization.

5598457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329338.

The product of its digits is 252000, while the sum is 43.

The square root of 5598457 is about 2366.1058725256. The cubic root of 5598457 is about 177.5644888994.

The spelling of 5598457 in words is "five million, five hundred ninety-eight thousand, four hundred fifty-seven".