3098958 has 8 divisors (see below), whose sum is σ = 6197928. Its totient is φ = 1032984.

The previous prime is 3098941. The next prime is 3098959. The reversal of 3098958 is 8598903.

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

3098958 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3098959) 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, 258241 + ... + 258252.

It is an arithmetic number, because the mean of its divisors is an integer number (774741).

Almost surely, 2^3098958 is an apocalyptic number.

3098958 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.

3098958 is a wasteful number, since it uses less digits than its factorization.

3098958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516498.

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

The square root of 3098958 is about 1760.3857531803. The cubic root of 3098958 is about 145.7936347634.

Subtracting 3098958 from its reverse (8598903), we obtain a palindrome (5499945).

It can be divided in two parts, 309895 and 8, that added together give a palindrome (309903).

The spelling of 3098958 in words is "three million, ninety-eight thousand, nine hundred fifty-eight".