554848969 has 2 divisors, whose sum is σ = 554848970. Its totient is φ = 554848968.

The previous prime is 554848961. The next prime is 554848979. The reversal of 554848969 is 969848455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 449991369 + 104857600 = 21213^2 + 10240^2 .

It is a cyclic number.

It is not a de Polignac number, because 554848969 - 2³ = 554848961 is a prime.

It is a super-2 number, since 2×554848969² = 615714756800725922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (554848961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277424484 + 277424485.

It is an arithmetic number, because the mean of its divisors is an integer number (277424485).

Almost surely, 2^554848969 is an apocalyptic number.

It is an amenable number.

554848969 is a deficient number, since it is larger than the sum of its proper divisors (1).

554848969 is an equidigital number, since it uses as much as digits as its factorization.

554848969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12441600, while the sum is 58.

The square root of 554848969 is about 23555.2323062202. The cubic root of 554848969 is about 821.7220251250.

The spelling of 554848969 in words is "five hundred fifty-four million, eight hundred forty-eight thousand, nine hundred sixty-nine".