474105646 has 8 divisors (see below), whose sum is σ = 812752560. Its totient is φ = 203188128.

The previous prime is 474105641. The next prime is 474105649. The reversal of 474105646 is 646501474.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474105641) 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 in 3 ways as a sum of consecutive naturals, for example, 16932331 + ... + 16932358.

It is an arithmetic number, because the mean of its divisors is an integer number (101594070).

Almost surely, 2^474105646 is an apocalyptic number.

474105646 is a deficient number, since it is larger than the sum of its proper divisors (338646914).

474105646 is a wasteful number, since it uses less digits than its factorization.

474105646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33864698.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 474105646 is about 21773.9671626463. The cubic root of 474105646 is about 779.7553725526.

The spelling of 474105646 in words is "four hundred seventy-four million, one hundred five thousand, six hundred forty-six".