3458538393 has 16 divisors (see below), whose sum is σ = 4672204800. Its totient is φ = 2275313040.

The previous prime is 3458538389. The next prime is 3458538397. The reversal of 3458538393 is 3938358543.

3458538393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3458538389) and next prime (3458538397).

It is not a de Polignac number, because 3458538393 - 2² = 3458538389 is a prime.

It is a super-2 number, since 2×3458538393² = 23922975631710044898, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3458538397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 858538 + ... + 862556.

It is an arithmetic number, because the mean of its divisors is an integer number (292012800).

Almost surely, 2^3458538393 is an apocalyptic number.

It is an amenable number.

3458538393 is a deficient number, since it is larger than the sum of its proper divisors (1213666407).

3458538393 is a wasteful number, since it uses less digits than its factorization.

3458538393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7732.

The product of its digits is 4665600, while the sum is 51.

The square root of 3458538393 is about 58809.3393348369. The cubic root of 3458538393 is about 1512.2753284022.

The spelling of 3458538393 in words is "three billion, four hundred fifty-eight million, five hundred thirty-eight thousand, three hundred ninety-three".