477069 has 4 divisors (see below), whose sum is σ = 636096. Its totient is φ = 318044.

The previous prime is 477047. The next prime is 477073. The reversal of 477069 is 960774.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 477069 - 2¹⁷ = 345997 is a prime.

It is a super-2 number, since 2×477069² = 455189661522, which contains 22 as substring.

It is an Ulam number.

It is a D-number.

It is a Curzon number.

477069 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477019) 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, 79509 + ... + 79514.

It is an arithmetic number, because the mean of its divisors is an integer number (159024).

2⁴⁷⁷⁰⁶⁹ is an apocalyptic number.

It is an amenable number.

477069 is a deficient number, since it is larger than the sum of its proper divisors (159027).

477069 is a wasteful number, since it uses less digits than its factorization.

477069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159026.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 477069 is about 690.7018169949. The cubic root of 477069 is about 78.1376596018.

The spelling of 477069 in words is "four hundred seventy-seven thousand, sixty-nine".