475457650 has 24 divisors (see below), whose sum is σ = 886443264. Its totient is φ = 189733200.

The previous prime is 475457627. The next prime is 475457663. The reversal of 475457650 is 56754574.

It is a junction number, because it is equal to n+sod(n) for n = 475457597 and 475457606.

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, 10519 + ... + 32581.

It is an arithmetic number, because the mean of its divisors is an integer number (36935136).

Almost surely, 2^475457650 is an apocalyptic number.

475457650 is a deficient number, since it is larger than the sum of its proper divisors (410985614).

475457650 is a wasteful number, since it uses less digits than its factorization.

475457650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22506 (or 22501 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 43.

The square root of 475457650 is about 21804.9914010531. The cubic root of 475457650 is about 780.4958768827.

The spelling of 475457650 in words is "four hundred seventy-five million, four hundred fifty-seven thousand, six hundred fifty".