5598490 has 8 divisors (see below), whose sum is σ = 10077300. Its totient is φ = 2239392.

The previous prime is 5598487. The next prime is 5598497. The reversal of 5598490 is 948955.

It can be written as a sum of positive squares in 2 ways, for example, as 5527201 + 71289 = 2351^2 + 267^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5598497) 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, 279915 + ... + 279934.

Almost surely, 2^5598490 is an apocalyptic number.

5598490 is a deficient number, since it is larger than the sum of its proper divisors (4478810).

5598490 is a wasteful number, since it uses less digits than its factorization.

5598490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559856.

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 5598490 is about 2366.1128459987. The cubic root of 5598490 is about 177.5648377822.

The spelling of 5598490 in words is "five million, five hundred ninety-eight thousand, four hundred ninety".