470539777 has 8 divisors (see below), whose sum is σ = 479834280. Its totient is φ = 461260800.

The previous prime is 470539763. The next prime is 470539781. The reversal of 470539777 is 777935074.

It can be written as a sum of positive squares in 4 ways, for example, as 24443136 + 446096641 = 4944^2 + 21121^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 470539777 - 2¹⁹ = 470015489 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 470539777.

It is not an unprimeable number, because it can be changed into a prime (470539747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71527 + ... + 77827.

It is an arithmetic number, because the mean of its divisors is an integer number (59979285).

Almost surely, 2^470539777 is an apocalyptic number.

It is an amenable number.

470539777 is a deficient number, since it is larger than the sum of its proper divisors (9294503).

470539777 is a wasteful number, since it uses less digits than its factorization.

470539777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7763.

The product of its (nonzero) digits is 1296540, while the sum is 49.

The square root of 470539777 is about 21691.9288446187. The cubic root of 470539777 is about 777.7955380926.

The spelling of 470539777 in words is "four hundred seventy million, five hundred thirty-nine thousand, seven hundred seventy-seven".