473146 has 4 divisors (see below), whose sum is σ = 709722. Its totient is φ = 236572.

The previous prime is 473141. The next prime is 473147. The reversal of 473146 is 641374.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 641374 = 2 ⋅320687.

It can be written as a sum of positive squares in only one way, i.e., 416025 + 57121 = 645^2 + 239^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 473146.

It is not an unprimeable number, because it can be changed into a prime (473141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118285 + ... + 118288.

2⁴⁷³¹⁴⁶ is an apocalyptic number.

473146 is a deficient number, since it is larger than the sum of its proper divisors (236576).

473146 is a wasteful number, since it uses less digits than its factorization.

473146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236575.

The product of its digits is 2016, while the sum is 25.

The square root of 473146 is about 687.8560896001. The cubic root of 473146 is about 77.9228911433.

The spelling of 473146 in words is "four hundred seventy-three thousand, one hundred forty-six".