474516225 has 60 divisors (see below), whose sum is σ = 907441920. Its totient is φ = 244879200.

The previous prime is 474516209. The next prime is 474516233. The reversal of 474516225 is 522615474.

It is a happy number.

474516225 is a `hidden beast` number, since 474 + 5 + 162 + 25 = 666.

It is not a de Polignac number, because 474516225 - 2⁴ = 474516209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 474516225.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 58996 + ... + 66554.

It is an arithmetic number, because the mean of its divisors is an integer number (15124032).

Almost surely, 2^474516225 is an apocalyptic number.

474516225 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

474516225 is a deficient number, since it is larger than the sum of its proper divisors (432925695).

474516225 is a wasteful number, since it uses less digits than its factorization.

474516225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7612 (or 7598 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 474516225 is about 21783.3933307003. The cubic root of 474516225 is about 779.9803989157.

The spelling of 474516225 in words is "four hundred seventy-four million, five hundred sixteen thousand, two hundred twenty-five".