546848669 has 2 divisors, whose sum is σ = 546848670. Its totient is φ = 546848668.

The previous prime is 546848629. The next prime is 546848677. The reversal of 546848669 is 966848645.

546848669 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 545923225 + 925444 = 23365^2 + 962^2 .

It is a cyclic number.

It is not a de Polignac number, because 546848669 - 2²⁰ = 545800093 is a prime.

It is a super-2 number, since 2×546848669² = 598086933574143122, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (546848609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273424334 + 273424335.

It is an arithmetic number, because the mean of its divisors is an integer number (273424335).

Almost surely, 2^546848669 is an apocalyptic number.

It is an amenable number.

546848669 is a deficient number, since it is larger than the sum of its proper divisors (1).

546848669 is an equidigital number, since it uses as much as digits as its factorization.

546848669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9953280, while the sum is 56.

The square root of 546848669 is about 23384.7956800995. The cubic root of 546848669 is about 817.7534526970.

The spelling of 546848669 in words is "five hundred forty-six million, eight hundred forty-eight thousand, six hundred sixty-nine".