3485709485 has 8 divisors (see below), whose sum is σ = 4240151160. Its totient is φ = 2750367744.

The previous prime is 3485709481. The next prime is 3485709499. The reversal of 3485709485 is 5849075843.

It can be written as a sum of positive squares in 4 ways, for example, as 1522756 + 3484186729 = 1234^2 + 59027^2 .

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 3485709485 - 2² = 3485709481 is a prime.

It is a super-2 number, since 2×3485709485² = 24300341227637930450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3485709481) by changing a digit.

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, 4774580 + ... + 4775309.

It is an arithmetic number, because the mean of its divisors is an integer number (530018895).

Almost surely, 2^3485709485 is an apocalyptic number.

It is an amenable number.

3485709485 is a deficient number, since it is larger than the sum of its proper divisors (754441675).

3485709485 is an equidigital number, since it uses as much as digits as its factorization.

3485709485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9549967.

The product of its (nonzero) digits is 4838400, while the sum is 53.

The square root of 3485709485 is about 59039.8973999786. The cubic root of 3485709485 is about 1516.2252662020.

The spelling of 3485709485 in words is "three billion, four hundred eighty-five million, seven hundred nine thousand, four hundred eighty-five".