45282443 has 2 divisors, whose sum is σ = 45282444. Its totient is φ = 45282442.

The previous prime is 45282431. The next prime is 45282449. The reversal of 45282443 is 34428254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45282443 - 2⁶ = 45282379 is a prime.

It is not a weakly prime, because it can be changed into another prime (45282449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22641221 + 22641222.

It is an arithmetic number, because the mean of its divisors is an integer number (22641222).

Almost surely, 2^45282443 is an apocalyptic number.

45282443 is a deficient number, since it is larger than the sum of its proper divisors (1).

45282443 is an equidigital number, since it uses as much as digits as its factorization.

45282443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30720, while the sum is 32.

The square root of 45282443 is about 6729.2230606512. The cubic root of 45282443 is about 356.4319416184.

The spelling of 45282443 in words is "forty-five million, two hundred eighty-two thousand, four hundred forty-three".