474080549 has 2 divisors, whose sum is σ = 474080550. Its totient is φ = 474080548.

The previous prime is 474080443. The next prime is 474080557. The reversal of 474080549 is 945080474.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 472758049 + 1322500 = 21743^2 + 1150^2 .

It is a cyclic number.

It is not a de Polignac number, because 474080549 - 2⁸ = 474080293 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474080569) 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, 237040274 + 237040275.

It is an arithmetic number, because the mean of its divisors is an integer number (237040275).

Almost surely, 2^474080549 is an apocalyptic number.

It is an amenable number.

474080549 is a deficient number, since it is larger than the sum of its proper divisors (1).

474080549 is an equidigital number, since it uses as much as digits as its factorization.

474080549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 474080549 is about 21773.3908475460. The cubic root of 474080549 is about 779.7416134069.

The spelling of 474080549 in words is "four hundred seventy-four million, eighty thousand, five hundred forty-nine".