3468397285 has 8 divisors (see below), whose sum is σ = 4168018296. Its totient is φ = 2770756800.

The previous prime is 3468397183. The next prime is 3468397349. The reversal of 3468397285 is 5827938643.

It can be written as a sum of positive squares in 4 ways, for example, as 2053358596 + 1415038689 = 45314^2 + 37617^2 .

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

It is not a de Polignac number, because 3468397285 - 2¹⁵ = 3468364517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491274 + ... + 498283.

It is an arithmetic number, because the mean of its divisors is an integer number (521002287).

Almost surely, 2^3468397285 is an apocalyptic number.

It is an amenable number.

3468397285 is a deficient number, since it is larger than the sum of its proper divisors (699621011).

3468397285 is an equidigital number, since it uses as much as digits as its factorization.

3468397285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990263.

The product of its digits is 8709120, while the sum is 55.

The square root of 3468397285 is about 58893.1004872387. The cubic root of 3468397285 is about 1513.7109266222.

The spelling of 3468397285 in words is "three billion, four hundred sixty-eight million, three hundred ninety-seven thousand, two hundred eighty-five".