474050657 has 2 divisors, whose sum is σ = 474050658. Its totient is φ = 474050656.

The previous prime is 474050641. The next prime is 474050747. The reversal of 474050657 is 756050474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 353402401 + 120648256 = 18799^2 + 10984^2 .

It is a cyclic number.

It is not a de Polignac number, because 474050657 - 2⁴ = 474050641 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 474050657.

It is not a weakly prime, because it can be changed into another prime (474050257) 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, 237025328 + 237025329.

It is an arithmetic number, because the mean of its divisors is an integer number (237025329).

Almost surely, 2^474050657 is an apocalyptic number.

It is an amenable number.

474050657 is a deficient number, since it is larger than the sum of its proper divisors (1).

474050657 is an equidigital number, since it uses as much as digits as its factorization.

474050657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 474050657 is about 21772.7044025312. The cubic root of 474050657 is about 779.7252248233.

The spelling of 474050657 in words is "four hundred seventy-four million, fifty thousand, six hundred fifty-seven".