547006049 has 2 divisors, whose sum is σ = 547006050. Its totient is φ = 547006048.

The previous prime is 547006043. The next prime is 547006063. The reversal of 547006049 is 940600745.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 485100625 + 61905424 = 22025^2 + 7868^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-547006049 is a prime.

It is not a weakly prime, because it can be changed into another prime (547006043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273503024 + 273503025.

It is an arithmetic number, because the mean of its divisors is an integer number (273503025).

Almost surely, 2^547006049 is an apocalyptic number.

It is an amenable number.

547006049 is a deficient number, since it is larger than the sum of its proper divisors (1).

547006049 is an equidigital number, since it uses as much as digits as its factorization.

547006049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 547006049 is about 23388.1604449773. The cubic root of 547006049 is about 817.8318934683.

The spelling of 547006049 in words is "five hundred forty-seven million, six thousand, forty-nine".