3045471397 has 2 divisors, whose sum is σ = 3045471398. Its totient is φ = 3045471396.

The previous prime is 3045471379. The next prime is 3045471419. The reversal of 3045471397 is 7931745403.

Together with previous prime (3045471379) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3026540196 + 18931201 = 55014^2 + 4351^2 .

It is a cyclic number.

It is not a de Polignac number, because 3045471397 - 2¹⁵ = 3045438629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3045471197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1522735698 + 1522735699.

It is an arithmetic number, because the mean of its divisors is an integer number (1522735699).

Almost surely, 2^3045471397 is an apocalyptic number.

It is an amenable number.

3045471397 is a deficient number, since it is larger than the sum of its proper divisors (1).

3045471397 is an equidigital number, since it uses as much as digits as its factorization.

3045471397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317520, while the sum is 43.

The square root of 3045471397 is about 55185.7898104213. The cubic root of 3045471397 is about 1449.4998508087.

The spelling of 3045471397 in words is "three billion, forty-five million, four hundred seventy-one thousand, three hundred ninety-seven".