471238225 has 12 divisors (see below), whose sum is σ = 590124060. Its totient is φ = 373256000.

The previous prime is 471238213. The next prime is 471238241. The reversal of 471238225 is 522832174.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 961 + 471237264 = 31^2 + 21708^2 .

It is not a de Polignac number, because 471238225 - 2²⁵ = 437683793 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90790 + ... + 95839.

It is an arithmetic number, because the mean of its divisors is an integer number (49177005).

Almost surely, 2^471238225 is an apocalyptic number.

It is an amenable number.

471238225 is a deficient number, since it is larger than the sum of its proper divisors (118885835).

471238225 is a wasteful number, since it uses less digits than its factorization.

471238225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186740 (or 186735 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 471238225 is about 21708.0221346856. The cubic root of 471238225 is about 778.1801893620.

The spelling of 471238225 in words is "four hundred seventy-one million, two hundred thirty-eight thousand, two hundred twenty-five".