475544414 has 8 divisors (see below), whose sum is σ = 715230120. Its totient is φ = 237134376.

The previous prime is 475544413. The next prime is 475544423. The reversal of 475544414 is 414445574.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×475544414² = 452284979373206792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475544413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317984 + ... + 319475.

It is an arithmetic number, because the mean of its divisors is an integer number (89403765).

Almost surely, 2^475544414 is an apocalyptic number.

475544414 is a deficient number, since it is larger than the sum of its proper divisors (239685706).

475544414 is a wasteful number, since it uses less digits than its factorization.

475544414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637834.

The product of its digits is 179200, while the sum is 38.

The square root of 475544414 is about 21806.9808547630. The cubic root of 475544414 is about 780.5433503191.

Adding to 475544414 its reverse (414445574), we get a palindrome (889989988).

The spelling of 475544414 in words is "four hundred seventy-five million, five hundred forty-four thousand, four hundred fourteen".