473386369 has 16 divisors (see below), whose sum is σ = 515498256. Its totient is φ = 432947200.

The previous prime is 473386367. The next prime is 473386411. The reversal of 473386369 is 963683374.

It can be written as a sum of positive squares in 8 ways, for example, as 32890225 + 440496144 = 5735^2 + 20988^2 .

It is a cyclic number.

It is not a de Polignac number, because 473386369 - 2¹ = 473386367 is a prime.

It is a super-2 number, since 2×473386369² = 448189308710008322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473386363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194649 + ... + 197065.

It is an arithmetic number, because the mean of its divisors is an integer number (32218641).

Almost surely, 2^473386369 is an apocalyptic number.

It is an amenable number.

473386369 is a deficient number, since it is larger than the sum of its proper divisors (42111887).

473386369 is a wasteful number, since it uses less digits than its factorization.

473386369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2756.

The product of its digits is 1959552, while the sum is 49.

The square root of 473386369 is about 21757.4439905059. The cubic root of 473386369 is about 779.3608444690.

The spelling of 473386369 in words is "four hundred seventy-three million, three hundred eighty-six thousand, three hundred sixty-nine".