473786 has 4 divisors (see below), whose sum is σ = 710682. Its totient is φ = 236892.

The previous prime is 473761. The next prime is 473789. The reversal of 473786 is 687374.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 687374 = 2 ⋅343687.

It can be written as a sum of positive squares in only one way, i.e., 398161 + 75625 = 631^2 + 275^2 .

It is not an unprimeable number, because it can be changed into a prime (473789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118445 + ... + 118448.

2⁴⁷³⁷⁸⁶ is an apocalyptic number.

473786 is a deficient number, since it is larger than the sum of its proper divisors (236896).

473786 is a wasteful number, since it uses less digits than its factorization.

473786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236895.

The product of its digits is 28224, while the sum is 35.

The square root of 473786 is about 688.3211459777. The cubic root of 473786 is about 77.9580093953.

The spelling of 473786 in words is "four hundred seventy-three thousand, seven hundred eighty-six".