475332793 has 16 divisors (see below), whose sum is σ = 526556800. Its totient is φ = 426311424.

The previous prime is 475332763. The next prime is 475332817. The reversal of 475332793 is 397233574.

It is a cyclic number.

It is not a de Polignac number, because 475332793 - 2⁹ = 475332281 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475332763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109105 + ... + 113377.

It is an arithmetic number, because the mean of its divisors is an integer number (32909800).

Almost surely, 2^475332793 is an apocalyptic number.

475332793 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

475332793 is a deficient number, since it is larger than the sum of its proper divisors (51224007).

475332793 is a wasteful number, since it uses less digits than its factorization.

475332793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4528.

The product of its digits is 476280, while the sum is 43.

The square root of 475332793 is about 21802.1281759373. The cubic root of 475332793 is about 780.4275504992.

The spelling of 475332793 in words is "four hundred seventy-five million, three hundred thirty-two thousand, seven hundred ninety-three".