474746 has 4 divisors (see below), whose sum is σ = 712122. Its totient is φ = 237372.

The previous prime is 474737. The next prime is 474751. The reversal of 474746 is 647474.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 474721 + 25 = 689^2 + 5^2 .

It is an unprimeable number.

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, 118685 + ... + 118688.

2⁴⁷⁴⁷⁴⁶ is an apocalyptic number.

474746 is a deficient number, since it is larger than the sum of its proper divisors (237376).

474746 is a wasteful number, since it uses less digits than its factorization.

474746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237375.

The product of its digits is 18816, while the sum is 32.

The square root of 474746 is about 689.0181419963. The cubic root of 474746 is about 78.0106275241.

The spelling of 474746 in words is "four hundred seventy-four thousand, seven hundred forty-six".