3445995461 has 2 divisors, whose sum is σ = 3445995462. Its totient is φ = 3445995460.

The previous prime is 3445995373. The next prime is 3445995517. The reversal of 3445995461 is 1645995443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2125763236 + 1320232225 = 46106^2 + 36335^2 .

It is a cyclic number.

It is not a de Polignac number, because 3445995461 - 2¹⁰ = 3445994437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3445998461) 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 as a sum of consecutive naturals, namely, 1722997730 + 1722997731.

It is an arithmetic number, because the mean of its divisors is an integer number (1722997731).

Almost surely, 2^3445995461 is an apocalyptic number.

It is an amenable number.

3445995461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3445995461 is an equidigital number, since it uses as much as digits as its factorization.

3445995461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2332800, while the sum is 50.

The square root of 3445995461 is about 58702.6018247914. The cubic root of 3445995461 is about 1510.4449459931. Note that the first 3 decimals are identical.

The spelling of 3445995461 in words is "three billion, four hundred forty-five million, nine hundred ninety-five thousand, four hundred sixty-one".