33482489 has 2 divisors, whose sum is σ = 33482490. Its totient is φ = 33482488.

The previous prime is 33482483. The next prime is 33482497. The reversal of 33482489 is 98428433.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29106025 + 4376464 = 5395^2 + 2092^2 .

It is a cyclic number.

It is not a de Polignac number, because 33482489 - 2⁸ = 33482233 is a prime.

It is a super-2 number, since 2×33482489² = 2242154139270242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33482483) 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, 16741244 + 16741245.

It is an arithmetic number, because the mean of its divisors is an integer number (16741245).

Almost surely, 2^33482489 is an apocalyptic number.

It is an amenable number.

33482489 is a deficient number, since it is larger than the sum of its proper divisors (1).

33482489 is an equidigital number, since it uses as much as digits as its factorization.

33482489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 41.

The square root of 33482489 is about 5786.4055336625. The cubic root of 33482489 is about 322.3091080312.

The spelling of 33482489 in words is "thirty-three million, four hundred eighty-two thousand, four hundred eighty-nine".