5509698 has 8 divisors (see below), whose sum is σ = 11019408. Its totient is φ = 1836564.

The previous prime is 5509687. The next prime is 5509709. The reversal of 5509698 is 8969055.

It is an interprime number because it is at equal distance from previous prime (5509687) and next prime (5509709).

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

5509698 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459136 + ... + 459147.

It is an arithmetic number, because the mean of its divisors is an integer number (1377426).

Almost surely, 2^5509698 is an apocalyptic number.

5509698 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.

5509698 is a wasteful number, since it uses less digits than its factorization.

5509698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918288.

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 5509698 is about 2347.2745898169. The cubic root of 5509698 is about 176.6211052954.

The spelling of 5509698 in words is "five million, five hundred nine thousand, six hundred ninety-eight".