473291 has 12 divisors (see below), whose sum is σ = 593712. Its totient is φ = 373968.

The previous prime is 473287. The next prime is 473293. The reversal of 473291 is 192374.

It is not a de Polignac number, because 473291 - 2² = 473287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 473291.

It is not an unprimeable number, because it can be changed into a prime (473293) 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, 266 + ... + 1008.

It is an arithmetic number, because the mean of its divisors is an integer number (49476).

2⁴⁷³²⁹¹ is an apocalyptic number.

473291 is a deficient number, since it is larger than the sum of its proper divisors (120421).

473291 is a wasteful number, since it uses less digits than its factorization.

473291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770 (or 763 counting only the distinct ones).

The product of its digits is 1512, while the sum is 26.

The square root of 473291 is about 687.9614814799. The cubic root of 473291 is about 77.9308503956.

The spelling of 473291 in words is "four hundred seventy-three thousand, two hundred ninety-one".