475727575 has 12 divisors (see below), whose sum is σ = 624602880. Its totient is φ = 358194560.

The previous prime is 475727569. The next prime is 475727591. The reversal of 475727575 is 575727574.

It is a happy number.

It is not a de Polignac number, because 475727575 - 2²³ = 467338967 is a prime.

It is a congruent number.

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, 559255 + ... + 560104.

It is an arithmetic number, because the mean of its divisors is an integer number (52050240).

Almost surely, 2^475727575 is an apocalyptic number.

475727575 is a deficient number, since it is larger than the sum of its proper divisors (148875305).

475727575 is a wasteful number, since it uses less digits than its factorization.

475727575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119386 (or 1119381 counting only the distinct ones).

The product of its digits is 2401000, while the sum is 49.

The square root of 475727575 is about 21811.1800460223. The cubic root of 475727575 is about 780.6435489865.

Subtracting 475727575 from its reverse (575727574), we obtain a palindrome (99999999).

The spelling of 475727575 in words is "four hundred seventy-five million, seven hundred twenty-seven thousand, five hundred seventy-five".