472406941 has 2 divisors, whose sum is σ = 472406942. Its totient is φ = 472406940.

The previous prime is 472406911. The next prime is 472406947. The reversal of 472406941 is 149604274.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 445843225 + 26563716 = 21115^2 + 5154^2 .

It is a cyclic number.

It is not a de Polignac number, because 472406941 - 2⁷ = 472406813 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 472406941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472406947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236203470 + 236203471.

It is an arithmetic number, because the mean of its divisors is an integer number (236203471).

Almost surely, 2^472406941 is an apocalyptic number.

It is an amenable number.

472406941 is a deficient number, since it is larger than the sum of its proper divisors (1).

472406941 is an equidigital number, since it uses as much as digits as its factorization.

472406941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 472406941 is about 21734.9244535149. The cubic root of 472406941 is about 778.8229787661.

The spelling of 472406941 in words is "four hundred seventy-two million, four hundred six thousand, nine hundred forty-one".