474475405 has 8 divisors (see below), whose sum is σ = 571858200. Its totient is φ = 377921856.

The previous prime is 474475369. The next prime is 474475427. The reversal of 474475405 is 504574474.

It can be written as a sum of positive squares in 4 ways, for example, as 66879684 + 407595721 = 8178^2 + 20189^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 474475405 - 2⁹ = 474474893 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206050 + ... + 208339.

It is an arithmetic number, because the mean of its divisors is an integer number (71482275).

Almost surely, 2^474475405 is an apocalyptic number.

It is an amenable number.

474475405 is a deficient number, since it is larger than the sum of its proper divisors (97382795).

474475405 is a wasteful number, since it uses less digits than its factorization.

474475405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414623.

The product of its (nonzero) digits is 313600, while the sum is 40.

The square root of 474475405 is about 21782.4563582714. The cubic root of 474475405 is about 779.9580324779.

The spelling of 474475405 in words is "four hundred seventy-four million, four hundred seventy-five thousand, four hundred five".