474748173 has 12 divisors (see below), whose sum is σ = 686300160. Its totient is φ = 316243656.

The previous prime is 474748163. The next prime is 474748181. The reversal of 474748173 is 371847474.

474748173 is a `hidden beast` number, since 4 + 7 + 474 + 8 + 173 = 666.

It is not a de Polignac number, because 474748173 - 2¹³ = 474739981 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474748163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9111 + ... + 32132.

It is an arithmetic number, because the mean of its divisors is an integer number (57191680).

Almost surely, 2^474748173 is an apocalyptic number.

It is an amenable number.

474748173 is a deficient number, since it is larger than the sum of its proper divisors (211551987).

474748173 is a wasteful number, since it uses less digits than its factorization.

474748173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42528 (or 42525 counting only the distinct ones).

The product of its digits is 526848, while the sum is 45.

The square root of 474748173 is about 21788.7166441716. The cubic root of 474748173 is about 780.1074654693.

The spelling of 474748173 in words is "four hundred seventy-four million, seven hundred forty-eight thousand, one hundred seventy-three".