474531225 has 48 divisors (see below), whose sum is σ = 900382848. Its totient is φ = 216023040.

The previous prime is 474531209. The next prime is 474531227. The reversal of 474531225 is 522135474.

It is not a de Polignac number, because 474531225 - 2⁴ = 474531209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (474531227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 133167 + ... + 136683.

It is an arithmetic number, because the mean of its divisors is an integer number (18757976).

Almost surely, 2^474531225 is an apocalyptic number.

It is an amenable number.

474531225 is a deficient number, since it is larger than the sum of its proper divisors (425851623).

474531225 is a wasteful number, since it uses less digits than its factorization.

474531225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3794 (or 3789 counting only the distinct ones).

The product of its digits is 33600, while the sum is 33.

The square root of 474531225 is about 21783.7376269547. The cubic root of 474531225 is about 779.9886175196.

Adding to 474531225 its reverse (522135474), we get a palindrome (996666699).

The spelling of 474531225 in words is "four hundred seventy-four million, five hundred thirty-one thousand, two hundred twenty-five".