470825 has 12 divisors (see below), whose sum is σ = 600780. Its totient is φ = 365760.

The previous prime is 470819. The next prime is 470831. The reversal of 470825 is 528074.

It is an interprime number because it is at equal distance from previous prime (470819) and next prime (470831).

It can be written as a sum of positive squares in 6 ways, for example, as 29929 + 440896 = 173^2 + 664^2 .

It is not a de Polignac number, because 470825 - 2¹⁰ = 469801 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 470794 and 470803.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 671 + ... + 1179.

It is an arithmetic number, because the mean of its divisors is an integer number (50065).

2⁴⁷⁰⁸²⁵ is an apocalyptic number.

It is an amenable number.

470825 is a deficient number, since it is larger than the sum of its proper divisors (129955).

470825 is a wasteful number, since it uses less digits than its factorization.

470825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556 (or 551 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 470825 is about 686.1668893207. The cubic root of 470825 is about 77.7952662866.

Adding to 470825 its reverse (528074), we get a palindrome (998899).

The spelling of 470825 in words is "four hundred seventy thousand, eight hundred twenty-five".