471563225 has 12 divisors (see below), whose sum is σ = 668272704. Its totient is φ = 323357520.

The previous prime is 471563203. The next prime is 471563233. The reversal of 471563225 is 522365174.

It is not a de Polignac number, because 471563225 - 2⁸ = 471562969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a Curzon number.

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, 1347149 + ... + 1347498.

It is an arithmetic number, because the mean of its divisors is an integer number (55689392).

Almost surely, 2^471563225 is an apocalyptic number.

It is an amenable number.

471563225 is a deficient number, since it is larger than the sum of its proper divisors (196709479).

471563225 is a wasteful number, since it uses less digits than its factorization.

471563225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694664 (or 2694659 counting only the distinct ones).

The product of its digits is 50400, while the sum is 35.

The square root of 471563225 is about 21715.5065563758. The cubic root of 471563225 is about 778.3590447187.

The spelling of 471563225 in words is "four hundred seventy-one million, five hundred sixty-three thousand, two hundred twenty-five".