474786 has 24 divisors (see below), whose sum is σ = 1108380. Its totient is φ = 146016.

The previous prime is 474779. The next prime is 474787. The reversal of 474786 is 687474.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 463761 + 11025 = 681^2 + 105^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 474786.

It is not an unprimeable number, because it can be changed into a prime (474787) 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 in 11 ways as a sum of consecutive naturals, for example, 781 + ... + 1248.

2⁴⁷⁴⁷⁸⁶ is an apocalyptic number.

474786 is an abundant number, since it is smaller than the sum of its proper divisors (633594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

474786 is a wasteful number, since it uses less digits than its factorization.

474786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050 (or 2047 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 474786 is about 689.0471681968. The cubic root of 474786 is about 78.0128184061.

The spelling of 474786 in words is "four hundred seventy-four thousand, seven hundred eighty-six".