477525 has 12 divisors (see below), whose sum is σ = 789632. Its totient is φ = 254640.

The previous prime is 477523. The next prime is 477539. The reversal of 477525 is 525774.

It is not a de Polignac number, because 477525 - 2¹ = 477523 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a Curzon number.

477525 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 477492 and 477501.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 477525.

It is not an unprimeable number, because it can be changed into a prime (477523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3109 + ... + 3258.

2⁴⁷⁷⁵²⁵ is an apocalyptic number.

It is an amenable number.

477525 is a deficient number, since it is larger than the sum of its proper divisors (312107).

477525 is a wasteful number, since it uses less digits than its factorization.

477525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6380 (or 6375 counting only the distinct ones).

The product of its digits is 9800, while the sum is 30.

The square root of 477525 is about 691.0318371826. The cubic root of 477525 is about 78.1625472850.

The spelling of 477525 in words is "four hundred seventy-seven thousand, five hundred twenty-five".