473522109 has 8 divisors (see below), whose sum is σ = 633594912. Its totient is φ = 314565360.

The previous prime is 473522107. The next prime is 473522177. The reversal of 473522109 is 901225374.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 473522109 - 2¹ = 473522107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 473522109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473522107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278022 + ... + 279719.

It is an arithmetic number, because the mean of its divisors is an integer number (79199364).

Almost surely, 2^473522109 is an apocalyptic number.

It is an amenable number.

473522109 is a deficient number, since it is larger than the sum of its proper divisors (160072803).

473522109 is a wasteful number, since it uses less digits than its factorization.

473522109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558027.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 473522109 is about 21760.5631590729. The cubic root of 473522109 is about 779.4353293141.

The spelling of 473522109 in words is "four hundred seventy-three million, five hundred twenty-two thousand, one hundred nine".