473149 has 4 divisors (see below), whose sum is σ = 483264. Its totient is φ = 463036.

The previous prime is 473147. The next prime is 473159. The reversal of 473149 is 941374.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 473149 - 2¹ = 473147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473141) 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 3 ways as a sum of consecutive naturals, for example, 4987 + ... + 5080.

It is an arithmetic number, because the mean of its divisors is an integer number (120816).

2⁴⁷³¹⁴⁹ is an apocalyptic number.

It is an amenable number.

473149 is a deficient number, since it is larger than the sum of its proper divisors (10115).

473149 is a wasteful number, since it uses less digits than its factorization.

473149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10114.

The product of its digits is 3024, while the sum is 28.

The square root of 473149 is about 687.8582702854. The cubic root of 473149 is about 77.9230558339.

It can be divided in two parts, 4 and 73149, that added together give a triangular number (73153 = T₃₈₂).

The spelling of 473149 in words is "four hundred seventy-three thousand, one hundred forty-nine".