33849461 has 2 divisors, whose sum is σ = 33849462. Its totient is φ = 33849460.

The previous prime is 33849433. The next prime is 33849479. The reversal of 33849461 is 16494833.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23571025 + 10278436 = 4855^2 + 3206^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33849461 is a prime.

It is a super-2 number, since 2×33849461² = 2291572019981042, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33849481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16924730 + 16924731.

It is an arithmetic number, because the mean of its divisors is an integer number (16924731).

Almost surely, 2^33849461 is an apocalyptic number.

It is an amenable number.

33849461 is a deficient number, since it is larger than the sum of its proper divisors (1).

33849461 is an equidigital number, since it uses as much as digits as its factorization.

33849461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 38.

The square root of 33849461 is about 5818.0289617705. The cubic root of 33849461 is about 323.4823473220.

The spelling of 33849461 in words is "thirty-three million, eight hundred forty-nine thousand, four hundred sixty-one".