45282893 has 2 divisors, whose sum is σ = 45282894. Its totient is φ = 45282892.

The previous prime is 45282841. The next prime is 45282943. The reversal of 45282893 is 39828254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34140649 + 11142244 = 5843^2 + 3338^2 .

It is a cyclic number.

It is not a de Polignac number, because 45282893 - 2⁸ = 45282637 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45282893.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45282803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22641446 + 22641447.

It is an arithmetic number, because the mean of its divisors is an integer number (22641447).

Almost surely, 2^45282893 is an apocalyptic number.

It is an amenable number.

45282893 is a deficient number, since it is larger than the sum of its proper divisors (1).

45282893 is an equidigital number, since it uses as much as digits as its factorization.

45282893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 41.

The square root of 45282893 is about 6729.2564968204. The cubic root of 45282893 is about 356.4331223103.

The spelling of 45282893 in words is "forty-five million, two hundred eighty-two thousand, eight hundred ninety-three".