3485080345 has 4 divisors (see below), whose sum is σ = 4182096420. Its totient is φ = 2788064272.

The previous prime is 3485080309. The next prime is 3485080351. The reversal of 3485080345 is 5430805843.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1349901081 + 2135179264 = 36741^2 + 46208^2 .

It is a cyclic number.

It is not a de Polignac number, because 3485080345 - 2⁹ = 3485079833 is a prime.

It is a super-2 number, since 2×3485080345² = 24291570022210638050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3485080298 and 3485080307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348508030 + ... + 348508039.

It is an arithmetic number, because the mean of its divisors is an integer number (1045524105).

Almost surely, 2^3485080345 is an apocalyptic number.

It is an amenable number.

3485080345 is a deficient number, since it is larger than the sum of its proper divisors (697016075).

3485080345 is an equidigital number, since it uses as much as digits as its factorization.

3485080345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697016074.

The product of its (nonzero) digits is 230400, while the sum is 40.

The square root of 3485080345 is about 59034.5690676234. The cubic root of 3485080345 is about 1516.1340389243.

The spelling of 3485080345 in words is "three billion, four hundred eighty-five million, eighty thousand, three hundred forty-five".