34545461 has 2 divisors, whose sum is σ = 34545462. Its totient is φ = 34545460.

The previous prime is 34545449. The next prime is 34545463. The reversal of 34545461 is 16454543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20340100 + 14205361 = 4510^2 + 3769^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34545461 is a prime.

Together with 34545463, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34545463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17272730 + 17272731.

It is an arithmetic number, because the mean of its divisors is an integer number (17272731).

Almost surely, 2^34545461 is an apocalyptic number.

It is an amenable number.

34545461 is a deficient number, since it is larger than the sum of its proper divisors (1).

34545461 is an equidigital number, since it uses as much as digits as its factorization.

34545461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28800, while the sum is 32.

The square root of 34545461 is about 5877.5386855384. The cubic root of 34545461 is about 325.6844305965.

The spelling of 34545461 in words is "thirty-four million, five hundred forty-five thousand, four hundred sixty-one".