475220195 has 8 divisors (see below), whose sum is σ = 579613200. Its totient is φ = 373943520.

The previous prime is 475220183. The next prime is 475220201. The reversal of 475220195 is 591022574.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 475220195 - 2⁸ = 475219939 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 778745 + ... + 779354.

It is an arithmetic number, because the mean of its divisors is an integer number (72451650).

Almost surely, 2^475220195 is an apocalyptic number.

475220195 is a deficient number, since it is larger than the sum of its proper divisors (104393005).

475220195 is a wasteful number, since it uses less digits than its factorization.

475220195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1558165.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 475220195 is about 21799.5457521481. The cubic root of 475220195 is about 780.3659224341.

The spelling of 475220195 in words is "four hundred seventy-five million, two hundred twenty thousand, one hundred ninety-five".