3485853391 has 2 divisors, whose sum is σ = 3485853392. Its totient is φ = 3485853390.

The previous prime is 3485853377. The next prime is 3485853409. The reversal of 3485853391 is 1933585843.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3485853391 - 2⁵ = 3485853359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3485853191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1742926695 + 1742926696.

It is an arithmetic number, because the mean of its divisors is an integer number (1742926696).

Almost surely, 2^3485853391 is an apocalyptic number.

3485853391 is a deficient number, since it is larger than the sum of its proper divisors (1).

3485853391 is an equidigital number, since it uses as much as digits as its factorization.

3485853391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1555200, while the sum is 49.

The square root of 3485853391 is about 59041.1161056429. The cubic root of 3485853391 is about 1516.2461314817.

The spelling of 3485853391 in words is "three billion, four hundred eighty-five million, eight hundred fifty-three thousand, three hundred ninety-one".