474783 has 4 divisors (see below), whose sum is σ = 633048. Its totient is φ = 316520.

The previous prime is 474779. The next prime is 474787. The reversal of 474783 is 387474.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (474779) and next prime (474787).

It is a cyclic number.

It is not a de Polignac number, because 474783 - 2² = 474779 is a prime.

It is a D-number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474787) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79128 + ... + 79133.

It is an arithmetic number, because the mean of its divisors is an integer number (158262).

2⁴⁷⁴⁷⁸³ is an apocalyptic number.

474783 is a deficient number, since it is larger than the sum of its proper divisors (158265).

474783 is a wasteful number, since it uses less digits than its factorization.

474783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158264.

The product of its digits is 18816, while the sum is 33.

The square root of 474783 is about 689.0449912742. The cubic root of 474783 is about 78.0126540943.

The spelling of 474783 in words is "four hundred seventy-four thousand, seven hundred eighty-three".