3485474231 has 2 divisors, whose sum is σ = 3485474232. Its totient is φ = 3485474230.

The previous prime is 3485474207. The next prime is 3485474287. The reversal of 3485474231 is 1324745843.

It is a weak prime.

It is an emirp because it is prime and its reverse (1324745843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3485474231 - 2¹⁰ = 3485473207 is a prime.

It is a super-2 number, since 2×3485474231² = 24297061229930082722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3485474831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1742737115 + 1742737116.

It is an arithmetic number, because the mean of its divisors is an integer number (1742737116).

Almost surely, 2^3485474231 is an apocalyptic number.

3485474231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3485474231 is an equidigital number, since it uses as much as digits as its factorization.

3485474231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 322560, while the sum is 41.

The square root of 3485474231 is about 59037.9050356633. The cubic root of 3485474231 is about 1516.1911549175.

The spelling of 3485474231 in words is "three billion, four hundred eighty-five million, four hundred seventy-four thousand, two hundred thirty-one".