476064089 has 8 divisors (see below), whose sum is σ = 492217800. Its totient is φ = 460083456.

The previous prime is 476064077. The next prime is 476064091. The reversal of 476064089 is 980460674.

It can be written as a sum of positive squares in 4 ways, for example, as 189337600 + 286726489 = 13760^2 + 16933^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 476064089 - 2¹⁶ = 475998553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (476064059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37664 + ... + 48689.

It is an arithmetic number, because the mean of its divisors is an integer number (61527225).

Almost surely, 2^476064089 is an apocalyptic number.

It is an amenable number.

476064089 is a deficient number, since it is larger than the sum of its proper divisors (16153711).

476064089 is a wasteful number, since it uses less digits than its factorization.

476064089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86539.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 476064089 is about 21818.8929370855. The cubic root of 476064089 is about 780.8275727711.

The spelling of 476064089 in words is "four hundred seventy-six million, sixty-four thousand, eighty-nine".