472953943 has 32 divisors (see below), whose sum is σ = 611550720. Its totient is φ = 355052160.

The previous prime is 472953937. The next prime is 472953967. The reversal of 472953943 is 349359274.

It is a cyclic number.

It is not a de Polignac number, because 472953943 - 2¹³ = 472945751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 472953893 and 472953902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472953913) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 309780 + ... + 311302.

It is an arithmetic number, because the mean of its divisors is an integer number (19110960).

Almost surely, 2^472953943 is an apocalyptic number.

472953943 is a deficient number, since it is larger than the sum of its proper divisors (138596777).

472953943 is a wasteful number, since it uses less digits than its factorization.

472953943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1687.

The product of its digits is 816480, while the sum is 46.

The square root of 472953943 is about 21747.5042935965. The cubic root of 472953943 is about 779.1234636281.

The spelling of 472953943 in words is "four hundred seventy-two million, nine hundred fifty-three thousand, nine hundred forty-three".