475229225 has 12 divisors (see below), whose sum is σ = 608294400. Its totient is φ = 367918800.

The previous prime is 475229213. The next prime is 475229231. The reversal of 475229225 is 522922574.

It is not a de Polignac number, because 475229225 - 2¹² = 475225129 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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, 305825 + ... + 307374.

It is an arithmetic number, because the mean of its divisors is an integer number (50691200).

Almost surely, 2^475229225 is an apocalyptic number.

It is an amenable number.

475229225 is a deficient number, since it is larger than the sum of its proper divisors (133065175).

475229225 is a wasteful number, since it uses less digits than its factorization.

475229225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613240 (or 613235 counting only the distinct ones).

The product of its digits is 100800, while the sum is 38.

The square root of 475229225 is about 21799.7528655717. The cubic root of 475229225 is about 780.3708651672.

The spelling of 475229225 in words is "four hundred seventy-five million, two hundred twenty-nine thousand, two hundred twenty-five".