473469569 has 4 divisors (see below), whose sum is σ = 498389040. Its totient is φ = 448550100.

The previous prime is 473469547. The next prime is 473469593. The reversal of 473469569 is 965964374.

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 de Polignac number, because none of the positive numbers 2^k-473469569 is a prime.

It is a super-2 number, since 2×473469569² = 448346865538091522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 473469569.

It is not an unprimeable number, because it can be changed into a prime (473462569) 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, 12459707 + ... + 12459744.

It is an arithmetic number, because the mean of its divisors is an integer number (124597260).

Almost surely, 2^473469569 is an apocalyptic number.

It is an amenable number.

473469569 is a deficient number, since it is larger than the sum of its proper divisors (24919471).

473469569 is a wasteful number, since it uses less digits than its factorization.

473469569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24919470.

The product of its digits is 4898880, while the sum is 53.

The square root of 473469569 is about 21759.3558957980. The cubic root of 473469569 is about 779.4065006377.

The spelling of 473469569 in words is "four hundred seventy-three million, four hundred sixty-nine thousand, five hundred sixty-nine".