472514705 has 36 divisors (see below), whose sum is σ = 648423900. Its totient is φ = 330355584.

The previous prime is 472514701. The next prime is 472514761. The reversal of 472514705 is 507415274.

It can be written as a sum of positive squares in 6 ways, for example, as 126517504 + 345997201 = 11248^2 + 18601^2 .

It is not a de Polignac number, because 472514705 - 2² = 472514701 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (472514701) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 304271 + ... + 305819.

It is an arithmetic number, because the mean of its divisors is an integer number (18011775).

Almost surely, 2^472514705 is an apocalyptic number.

It is an amenable number.

472514705 is a deficient number, since it is larger than the sum of its proper divisors (175909195).

472514705 is a wasteful number, since it uses less digits than its factorization.

472514705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618 (or 1586 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 35.

The square root of 472514705 is about 21737.4033637875. The cubic root of 472514705 is about 778.8821951542.

Adding to 472514705 its reverse (507415274), we get a palindrome (979929979).

The spelling of 472514705 in words is "four hundred seventy-two million, five hundred fourteen thousand, seven hundred five".