474766469 has 2 divisors, whose sum is σ = 474766470. Its totient is φ = 474766468.

The previous prime is 474766447. The next prime is 474766517. The reversal of 474766469 is 964667474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 473932900 + 833569 = 21770^2 + 913^2 .

It is a cyclic number.

It is not a de Polignac number, because 474766469 - 2⁸ = 474766213 is a prime.

It is a super-2 number, since 2×474766469² = 450806400173455922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 474766469.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474766969) 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, 237383234 + 237383235.

It is an arithmetic number, because the mean of its divisors is an integer number (237383235).

Almost surely, 2^474766469 is an apocalyptic number.

It is an amenable number.

474766469 is a deficient number, since it is larger than the sum of its proper divisors (1).

474766469 is an equidigital number, since it uses as much as digits as its factorization.

474766469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6096384, while the sum is 53.

The square root of 474766469 is about 21789.1364904624. The cubic root of 474766469 is about 780.1174866859.

The spelling of 474766469 in words is "four hundred seventy-four million, seven hundred sixty-six thousand, four hundred sixty-nine".