473333737 has 12 divisors (see below), whose sum is σ = 520162380. Its totient is φ = 430121216.

The previous prime is 473333701. The next prime is 473333741. The reversal of 473333737 is 737333374.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 10201 + 473323536 = 101^2 + 21756^2 .

It is a de Polignac number, because none of the positive numbers 2^k-473333737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 473333737.

It is not an unprimeable number, because it can be changed into a prime (473333747) 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 11 ways as a sum of consecutive naturals, for example, 19858 + ... + 36619.

It is an arithmetic number, because the mean of its divisors is an integer number (43346865).

Almost surely, 2^473333737 is an apocalyptic number.

It is an amenable number.

473333737 is a deficient number, since it is larger than the sum of its proper divisors (46828643).

473333737 is a wasteful number, since it uses less digits than its factorization.

473333737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56540 (or 56523 counting only the distinct ones).

The product of its digits is 333396, while the sum is 40.

The square root of 473333737 is about 21756.2344398106. The cubic root of 473333737 is about 779.3319597898.

It can be divided in two parts, 4733337 and 37, that added together give a palindrome (4733374).

The spelling of 473333737 in words is "four hundred seventy-three million, three hundred thirty-three thousand, seven hundred thirty-seven".