3458498917 has 4 divisors (see below), whose sum is σ = 3477820320. Its totient is φ = 3439177516.

The previous prime is 3458498903. The next prime is 3458498947. The reversal of 3458498917 is 7198948543.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7198948543 = 59 ⋅122016077.

It is a cyclic number.

It is not a de Polignac number, because 3458498917 - 2¹⁵ = 3458466149 is a prime.

It is a super-2 number, since 2×3458498917² = 23922429517780345778, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3458498947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9660433 + ... + 9660790.

It is an arithmetic number, because the mean of its divisors is an integer number (869455080).

Almost surely, 2^3458498917 is an apocalyptic number.

It is an amenable number.

3458498917 is a deficient number, since it is larger than the sum of its proper divisors (19321403).

3458498917 is a wasteful number, since it uses less digits than its factorization.

3458498917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19321402.

The product of its digits is 8709120, while the sum is 58.

The square root of 3458498917 is about 58809.0037069155. The cubic root of 3458498917 is about 1512.2695746414.

The spelling of 3458498917 in words is "three billion, four hundred fifty-eight million, four hundred ninety-eight thousand, nine hundred seventeen".