472061066 has 16 divisors (see below), whose sum is σ = 762038280. Its totient is φ = 218503680.

The previous prime is 472061033. The next prime is 472061081. The reversal of 472061066 is 660160274.

It can be written as a sum of positive squares in 4 ways, for example, as 354230041 + 117831025 = 18821^2 + 10855^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111731 + ... + 115878.

Almost surely, 2^472061066 is an apocalyptic number.

472061066 is a deficient number, since it is larger than the sum of its proper divisors (289977214).

472061066 is a wasteful number, since it uses less digits than its factorization.

472061066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227689.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 472061066 is about 21726.9663321873. The cubic root of 472061066 is about 778.6328593706.

The spelling of 472061066 in words is "four hundred seventy-two million, sixty-one thousand, sixty-six".