534882749 has 2 divisors, whose sum is σ = 534882750. Its totient is φ = 534882748.

The previous prime is 534882721. The next prime is 534882763. The reversal of 534882749 is 947288435.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 504002500 + 30880249 = 22450^2 + 5557^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534882749 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 534882697 and 534882706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534882949) 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, 267441374 + 267441375.

It is an arithmetic number, because the mean of its divisors is an integer number (267441375).

Almost surely, 2^534882749 is an apocalyptic number.

It is an amenable number.

534882749 is a deficient number, since it is larger than the sum of its proper divisors (1).

534882749 is an equidigital number, since it uses as much as digits as its factorization.

534882749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1935360, while the sum is 50.

The square root of 534882749 is about 23127.5322721643. The cubic root of 534882749 is about 811.7448283963.

The spelling of 534882749 in words is "five hundred thirty-four million, eight hundred eighty-two thousand, seven hundred forty-nine".