470977 has 4 divisors (see below), whose sum is σ = 507220. Its totient is φ = 434736.

The previous prime is 470959. The next prime is 470993. The reversal of 470977 is 779074.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 152881 + 318096 = 391^2 + 564^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-470977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (470927) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 18102 + ... + 18127.

It is an arithmetic number, because the mean of its divisors is an integer number (126805).

2⁴⁷⁰⁹⁷⁷ is an apocalyptic number.

It is an amenable number.

470977 is a deficient number, since it is larger than the sum of its proper divisors (36243).

470977 is a wasteful number, since it uses less digits than its factorization.

470977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36242.

The product of its (nonzero) digits is 12348, while the sum is 34.

The square root of 470977 is about 686.2776406091. The cubic root of 470977 is about 77.8036371308.

The spelling of 470977 in words is "four hundred seventy thousand, nine hundred seventy-seven".