345789593 has 8 divisors (see below), whose sum is σ = 357358080. Its totient is φ = 334247040.

The previous prime is 345789589. The next prime is 345789599. The reversal of 345789593 is 395987543.

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

It is a cyclic number.

It is not a de Polignac number, because 345789593 - 2² = 345789589 is a prime.

It is not an unprimeable number, because it can be changed into a prime (345789599) 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 7 ways as a sum of consecutive naturals, for example, 22796 + ... + 34802.

It is an arithmetic number, because the mean of its divisors is an integer number (44669760).

Almost surely, 2^345789593 is an apocalyptic number.

It is an amenable number.

345789593 is a deficient number, since it is larger than the sum of its proper divisors (11568487).

345789593 is a wasteful number, since it uses less digits than its factorization.

345789593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12967.

The product of its digits is 4082400, while the sum is 53.

The square root of 345789593 is about 18595.4186024408. The cubic root of 345789593 is about 701.8925608635.

The spelling of 345789593 in words is "three hundred forty-five million, seven hundred eighty-nine thousand, five hundred ninety-three".