3485533673 has 2 divisors, whose sum is σ = 3485533674. Its totient is φ = 3485533672.

The previous prime is 3485533663. The next prime is 3485533691. The reversal of 3485533673 is 3763355843.

3485533673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2778133264 + 707400409 = 52708^2 + 26597^2 .

It is a cyclic number.

It is not a de Polignac number, because 3485533673 - 2⁶ = 3485533609 is a prime.

It is not a weakly prime, because it can be changed into another prime (3485533663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1742766836 + 1742766837.

It is an arithmetic number, because the mean of its divisors is an integer number (1742766837).

Almost surely, 2^3485533673 is an apocalyptic number.

It is an amenable number.

3485533673 is a deficient number, since it is larger than the sum of its proper divisors (1).

3485533673 is an equidigital number, since it uses as much as digits as its factorization.

3485533673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2721600, while the sum is 47.

The square root of 3485533673 is about 59038.4084558519. The cubic root of 3485533673 is about 1516.1997740146.

The spelling of 3485533673 in words is "three billion, four hundred eighty-five million, five hundred thirty-three thousand, six hundred seventy-three".