475949625 has 32 divisors (see below), whose sum is σ = 793453440. Its totient is φ = 253368000.

The previous prime is 475949599. The next prime is 475949681. The reversal of 475949625 is 526949574.

It is not a de Polignac number, because 475949625 - 2¹⁰ = 475948601 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 310110 + ... + 311640.

It is an arithmetic number, because the mean of its divisors is an integer number (24795420).

Almost surely, 2^475949625 is an apocalyptic number.

It is an amenable number.

475949625 is a deficient number, since it is larger than the sum of its proper divisors (317503815).

475949625 is a wasteful number, since it uses less digits than its factorization.

475949625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2378 (or 2368 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 51.

The square root of 475949625 is about 21816.2697315559. The cubic root of 475949625 is about 780.7649874921.

Subtracting from 475949625 its sum of digits (51), we obtain a palindrome (475949574).

The spelling of 475949625 in words is "four hundred seventy-five million, nine hundred forty-nine thousand, six hundred twenty-five".