475072268 has 24 divisors (see below), whose sum is σ = 946391040. Its totient is φ = 206552720.

The previous prime is 475072253. The next prime is 475072271. The reversal of 475072268 is 862270574.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233708 + ... + 235731.

It is an arithmetic number, because the mean of its divisors is an integer number (39432960).

Almost surely, 2^475072268 is an apocalyptic number.

It is an amenable number.

475072268 is a deficient number, since it is larger than the sum of its proper divisors (471318772).

475072268 is a wasteful number, since it uses less digits than its factorization.

475072268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469477 (or 469475 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 475072268 is about 21796.1525962726. The cubic root of 475072268 is about 780.2849430125.

The spelling of 475072268 in words is "four hundred seventy-five million, seventy-two thousand, two hundred sixty-eight".