473145733 has 12 divisors (see below), whose sum is σ = 505407168. Its totient is φ = 442814760.

The previous prime is 473145731. The next prime is 473145737. The reversal of 473145733 is 337541374.

It is not a de Polignac number, because 473145733 - 2¹ = 473145731 is a prime.

It is a super-2 number, since 2×473145733² = 447733769312214578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 473145692 and 473145701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473145731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22068 + ... + 37858.

It is an arithmetic number, because the mean of its divisors is an integer number (42117264).

Almost surely, 2^473145733 is an apocalyptic number.

It is an amenable number.

473145733 is a deficient number, since it is larger than the sum of its proper divisors (32261435).

473145733 is a wasteful number, since it uses less digits than its factorization.

473145733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15912 (or 15893 counting only the distinct ones).

The product of its digits is 105840, while the sum is 37.

The square root of 473145733 is about 21751.9133181428. The cubic root of 473145733 is about 779.2287648577.

The spelling of 473145733 in words is "four hundred seventy-three million, one hundred forty-five thousand, seven hundred thirty-three".