475416319 has 8 divisors (see below), whose sum is σ = 543671840. Its totient is φ = 407245536.

The previous prime is 475416311. The next prime is 475416329. The reversal of 475416319 is 913614574.

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

It is a cyclic number.

It is not a de Polignac number, because 475416319 - 2³ = 475416311 is a prime.

It is a super-2 number, since 2×475416319² = 452041352743019522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475416311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8664 + ... + 32029.

It is an arithmetic number, because the mean of its divisors is an integer number (67958980).

Almost surely, 2^475416319 is an apocalyptic number.

475416319 is a deficient number, since it is larger than the sum of its proper divisors (68255521).

475416319 is a wasteful number, since it uses less digits than its factorization.

475416319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42369.

The product of its digits is 90720, while the sum is 40.

The square root of 475416319 is about 21804.0436387382. The cubic root of 475416319 is about 780.4732603505.

The spelling of 475416319 in words is "four hundred seventy-five million, four hundred sixteen thousand, three hundred nineteen".