477970 has 8 divisors (see below), whose sum is σ = 860364. Its totient is φ = 191184.

The previous prime is 477947. The next prime is 477973. The reversal of 477970 is 79774.

It can be written as a sum of positive squares in 2 ways, for example, as 474721 + 3249 = 689^2 + 57^2 .

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

It is not an unprimeable number, because it can be changed into a prime (477973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23889 + ... + 23908.

2⁴⁷⁷⁹⁷⁰ is an apocalyptic number.

477970 is a deficient number, since it is larger than the sum of its proper divisors (382394).

477970 is a wasteful number, since it uses less digits than its factorization.

477970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47804.

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

The square root of 477970 is about 691.3537444753. The cubic root of 477970 is about 78.1868193369.

The spelling of 477970 in words is "four hundred seventy-seven thousand, nine hundred seventy".