477625 has 8 divisors (see below), whose sum is σ = 596232. Its totient is φ = 382000.

The previous prime is 477623. The next prime is 477637. The reversal of 477625 is 526774.

It can be written as a sum of positive squares in 4 ways, for example, as 144 + 477481 = 12^2 + 691^2 .

It is not a de Polignac number, because 477625 - 2¹ = 477623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (477623) 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 7 ways as a sum of consecutive naturals, for example, 1786 + ... + 2035.

It is an arithmetic number, because the mean of its divisors is an integer number (74529).

2⁴⁷⁷⁶²⁵ is an apocalyptic number.

It is an amenable number.

477625 is a deficient number, since it is larger than the sum of its proper divisors (118607).

477625 is an equidigital number, since it uses as much as digits as its factorization.

477625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3836 (or 3826 counting only the distinct ones).

The product of its digits is 11760, while the sum is 31.

The square root of 477625 is about 691.1041889614. The cubic root of 477625 is about 78.1680029918.

The spelling of 477625 in words is "four hundred seventy-seven thousand, six hundred twenty-five".