55794769 has 2 divisors, whose sum is σ = 55794770. Its totient is φ = 55794768.

The previous prime is 55794763. The next prime is 55794787. The reversal of 55794769 is 96749755.

It is a happy number.

55794769 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30393169 + 25401600 = 5513^2 + 5040^2 .

It is a cyclic number.

It is not a de Polignac number, because 55794769 - 2⁹ = 55794257 is a prime.

It is a super-2 number, since 2×55794769² = 6226112495526722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (55794763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27897384 + 27897385.

It is an arithmetic number, because the mean of its divisors is an integer number (27897385).

Almost surely, 2^55794769 is an apocalyptic number.

It is an amenable number.

55794769 is a deficient number, since it is larger than the sum of its proper divisors (1).

55794769 is an equidigital number, since it uses as much as digits as its factorization.

55794769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2381400, while the sum is 52.

The square root of 55794769 is about 7469.5896138945. The cubic root of 55794769 is about 382.1182920843.

The spelling of 55794769 in words is "fifty-five million, seven hundred ninety-four thousand, seven hundred sixty-nine".