3098598 has 8 divisors (see below), whose sum is σ = 6197208. Its totient is φ = 1032864.

The previous prime is 3098597. The next prime is 3098633. The reversal of 3098598 is 8958903.

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

3098598 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3098597) 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, 258211 + ... + 258222.

It is an arithmetic number, because the mean of its divisors is an integer number (774651).

Almost surely, 2^3098598 is an apocalyptic number.

3098598 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.

3098598 is a wasteful number, since it uses less digits than its factorization.

3098598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516438.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 3098598 is about 1760.2834998943. The cubic root of 3098598 is about 145.7879890226.

The spelling of 3098598 in words is "three million, ninety-eight thousand, five hundred ninety-eight".