5503998 has 8 divisors (see below), whose sum is σ = 11008008. Its totient is φ = 1834664.

The previous prime is 5503987. The next prime is 5503999. The reversal of 5503998 is 8993055.

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

5503998 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5503999) 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, 458661 + ... + 458672.

It is an arithmetic number, because the mean of its divisors is an integer number (1376001).

Almost surely, 2^5503998 is an apocalyptic number.

5503998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5503998 is a wasteful number, since it uses less digits than its factorization.

5503998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917338.

The product of its (nonzero) digits is 48600, while the sum is 39.

The square root of 5503998 is about 2346.0601015319. The cubic root of 5503998 is about 176.5601771120.

The spelling of 5503998 in words is "five million, five hundred three thousand, nine hundred ninety-eight".